1.  REVIEWS - GEORGE HANCOCK-STEFAN, IMPACT ON THE ROMANIAN REFORM BETWEEN 1517-1645, CHRISTIAN BOOK PUBLISHER, ORADEA 2003.

          Authors: NICOLAE GUDEA.

2.  EARLY CHRISTIAN DISCOVERIES (UP TO 313 P. CHR.) IN THE ROMAN PROVINCES AROUND THE DACIANS. CONTRIBUTIONS TO THE HISTORY OF EARLY CHRISTIANITY (PRECONSTANTINIAN).

          Authors: DANIEL CHIU, NICOLAE GUDEA.

3.  NOTES CHRISTIAN ARCHEOLOGY. 3. GOLD RING WITH INSCRIPTION FROM GOZNITZA (MOESIA INFERIOR).

          Authors: NICOLAE GUDEA.

4.  POLITICAL IGNORANCE OR IGNORANCE OF THE POLITICAL (CRITICAL NOTES ABOUT THE TEXT OF THE ROMANIAN CHURCH UNITED (GREEK CATHOLIC) IN A"GUIDE" THE ORIENTAL CHURCHES).

          Authors: NICOLAE GUDEA.

5.  REFLECTIONS ON THE RELATIONSHIP BETWEEN CHURCH AND STATE. AN APPROACH IN TERMS OF GREEK-CATHOLIC.

          Authors: NICOLAE GUDEA.

6.  BOWL WITH INSCRIPTIONS AND CHRISTIAN SYMBOLS FROM MOIGRAD (POROLISSUM). CONTRIBUTIONS TO THE HISTORY OF CHRISTIANITY IN THE FORMER DACIAN PROVINCES AFTER THE AURELIAN WITHDRAWAL / DAS GEFÄSS MIT CHRISTLICHER INSCHRIFT AUS MOIGRAD. BEITRÄGE ZUR GESCHICHTE DES CHRISTENTUMS IM EHEMALIGEN DAKIEN NACH AURELIANS RÜCKZUG.

          Authors: NICOLAE GUDEA.

7.  CORRELATION BETWEEN CAREER AND FAITH. CASE STUDY: ROMANIAN CHURCH UNITEDUNDERGROUND.

          Authors: NICOLAE GUDEA.

8.  BOOK REVIEWS AND PRESENTATIONS - UDITA CĂLUŞER, GREEK CATHOLIC BISHOP OF ORADEA, MONOGRAPHIC CONTRIBUTIONS.

          Authors: NICOLAE GUDEA.

9.  DACO-ROMAN CHRISTIANITY IN MODERN AND CONTEMPORARY HISTORIOGRAPHY GREEK - CATHOLIC / IL CRISTIANESIMO DACO-ROMANO NELLA STORIOGRAFIA GRECO-CATTOLICA ROMENA MODERNA E CONTEMPORANEA.

          Authors: NICOLAE GUDEA.

10.  REVIEWS – NIKOLAUS NETZHAMMER IN VERBOSE TUO. RAYMUND NETZHAMMEMER O.S.B.ARCHBISHOP OF BUCHAREST. 1905-1924. ROMANIAN TRANSLATION BY ALINA SOROCEANU(BERLIN). ROMAN CATHOLIC ARCHDIOCESE PUBLISHER OF BUCHAREST (BUCHAREST) 2003, 170 P..

          Authors: NICOLAE GUDEA.

11.  PROSPECTS FOR THE ROMANIAN CHURCH UNITED WITH ROME(GREEK CATHOLIC) AFTER THE FALL "WALL" IN SECULAR AND RELIGIOUS CONTEXT / PROSPETTIVE DELLA CHIESA ROMENA UNITA CON ROMA (GRECO-CATTOLICA) DOPO LA CADUTA DELLE „MURA”, NEL CONTESTO LAICO ED ECCLESIASTI.

          Authors: NICOLAE GUDEA.

12.  SOMME NOTES ON CHRISTIAN ARCHAEOLOGY. 5. CORRECTIONS TO AN INTERVENTION CONCERNING THE VESSEL WITH INSCRIPTIONS AND CHRISTIAN SYMBOLS FOUND AT MOIGRAD.

          Authors: NICOLAE GUDEA.

13.  SOME NOTES ON CHRISTIAN ARCHAEOLOGY. 6. ABOUT DATING AND INTERPRETATION OF SOMES EARLY CHRISTIAN PIECES (106-275/313 AD) FOUND IN DACIA.

          Authors: NICOLAE GUDEA.

14.  BOOK REVIEWS AND PRESENTATIONS: PAUL NEGRUŢ, CHURCH AND STATE. AN INTERROGATION OF THE MODEL "BYZANTINE SYMPHONY", "EMANUEL" BIBLE INSTITUTE PUBLISHING, ORADEA 2005, 199 P..

          Authors: NICOLAE GUDEA.

15.  NOTES ON CHRISTIAN ARCHAEOLOGY. 7. A GEM STONED GOLD RING WITH CHRISTIAN SYMBOLE AND CHRISTIAN INSCRIPTION DISCOVERED AT DUROSTORUM (MOESIA II).

          Authors: NICOLAE GUDEA.

16.  ERNST CHRISTOPH SUTTNER, STATES AND CHURCHES OF EUROPE’S INTERNATIONAL WORLD. DEVELOPMENT IN THE MODERN AGE. FRIBOURG 2007, 484 P / ERNST CHRISTOPH SUTTNER, STAATEN UND KIRCHEN IN DER VÖLKERWELT DES ÄTLICHEN EUROPA. ENTWICKLUNGEN DER NEUZEIT. FRIBOURG 2007, 484 P.

          Authors: NICOLAE GUDEA.

17.  JAN MIKRUT, CHRISTIAN MARTYR OF THE NATIONAL SOCIALISM AND TOTALITARIANISM IN CENTRAL EUROPE. 1938-1945, VIENNA 2005 / JAN MIKRUT, DIE CHRISTLICHE MÄRTYRER DES NAZIONALSOZIALISMUS UND TOTALITARISMUS IN MITTELEUROPA. 1938-1945, WIEN 2005.

          Authors: NICOLAE GUDEA.

18.  VICTORIA BOLFA-OTIC, HISTORY OF THE SISTERS OF ST. BASIL THE GREAT ORDER FROM ROMANIA. THE FOUNDATION AND THE PERIOD OF “PERSECUTION” 1948-1989. TÂRGU-LĂPUŞ 2007, 215 P. + 46 ILL. / VICTORIA BOLFA-OTIC, L’HISTOIRE DES SOEURS DE L’ORDRE DE SAINT BASILE LE GRAND DE ROUMANIE. LA FONDATION ET LA PERIODE DE “PERSECUTION” 1948-1989. TÂRGU-LĂPUŞ 2007, 215 P. + 46 IL..

          Authors: NICOLAE GUDEA.

19.  ROMANIAN CHURCH UNITED WITH ROME (GREEK CATHOLIC). CONFRONTATIONS WITH THE COMMUNIST STATE 1945-1948 / DIE RUMÄNISCHE MIT ROM UNIERTE KIRCHE (GRIECHISCH-KATHOLISCH). 1945-1948.

          Authors: NICOLAE GUDEA.

20.  FROM HISTORY OF THE CLANDESTINE GREEK CATHOLIC CHURCH. 2: MIRCEA R. BIRTZ, PHD, OBSS, OHSG, OV - MANFRED KIEREIN-KUENRING, PHD –SABIN SEBASTIAN FAGARAS, PHD, OSBM, WAFER PIECE OF PERSECUTION. 1948-1990. MIRCEA R. BIRTZ (COORDINATOR). WITH A FOREWORD BY GHEORGHE IANCU, PHD, SCIENTIFIC RESEARCHER I. NAPOCA STAR PUBLISHING HOUSE, CLUJ-NAPOCA, 2008, 259 P. + 53 PICTURES (ON COATED PAPER, UNNUMBERED).

          Authors: NICOLAE GUDEA.

21.  FROM HISTORY OF THE CLANDESTINE ROMANIAN UNITED CHURCH. 4. WILLIAM TOTOK, THE BISHOP, HITLER AND THE SECRET POLICE. STALINIST PROCESS AGAINST “THE VATICAN SPIES” TO ROMANIA, IAŞI, 2008.

          Authors: NICOLAE GUDEA.

22.  DE L’HISTOIRE DE L’EGLISE ROUMAINE UNIE CLANDESTINS. 3. ROMUL POP, ENTRE LA CROIX ET L’ETOILE. UN MEMORIAL ECCLESIASTIQUE, BAIA MARE, 1997 / FROM THE HISTORY OF THE CLANDESTINE ROMANIAN UNITED CHURCH, 3. ROMUL POP, BETWEEN CROSS AND STAR. A ECCLESIASTICAL MEMORIAL, BAIA MARE, 1997.

          Authors: NICOLAE GUDEA.

23.  LAURA STANCIU, FROM EAST TO WEST. SEQUENCES OF THE TRANSYLVANIAN ROMANIANS CHURCH HISTORY (THE FIRST HALF OF THE EIGHTEENTH CENTURY), CLUJ-NAPOCA: ARGONAUT, 2008, 241 P..

          Authors: NICOLAE GUDEA.

24.  A NEW POSSIBILITY FOR INTERPRETING THE INSCRIPTION ON THE RING NR. 3, PART OF THE TREASURE FROM APAHIDA (CLUJ) / VORSCHLAG FÜR EINE NEUE LESUNG DER INSCHRIFT OMHARVG AUF DEM RING NR. 3 AUS DEM GRAB NR. 1 VON APAHIDA (KLAUSENBURG/CLUJ; RUMÄNIEN).

          Authors: NICOLAE GUDEA.

25.  NOTES ON CHRISTIAN ARCHAEOLOGY. 8A. COMMENTARIES ON A SILVER WEDDING RING WHICH WAS DISCOVERED AT DUROSTORUM (MOESIA SECUNDA).

          Authors: NICOLAE GUDEA.

26.  NOTES ON CHRISTIAN ARCHAEOLOGY. 8. A GNOSTIC GEMSTONE FOUND AT GARVĂN/DINOGETIA (MOESIA INFERIOR).

          Authors: NICOLAE GUDEA.

27.  BYZANTINOLOGY BETWEEN IMPROVISATION AND REALITY. NOTES,CRITICAL COMMENTS AND ADDITIONS TO THE WORK BYZANTINOLOGY. I BY VASILE V.MUNTEANU.

          Authors: NICOLAE GUDEA.

28.  ABOUT THE ROLE THAT IT PLAYS ROMANIAN CHURCH UNITED AFTER 1989 / DIE VON DER RUMÄNISCHEN MIT ROM UNIERTEN (GRIECHISCH-KATHOLISCHEN) KIRCHE IN DER ZEIT NACH DER REVOLUTION VON 1989 GESPIELTE ROLLE.

          Authors: NICOLAE GUDEA.

29.  CONTRIBUTIONS TO THE HISTORY OF THE ROMANIAN CHURCH UNITED. II. BISHOP ÁRON MÁRTON AND CLANDESTINE UNITED CHURCH.

          Authors: NICOLAE GUDEA.

30.  THE PRIEST DR. SYLVESTER AUGUSTINE PRUNDUS BETWEEN RESCRIPT THE KING TRAJAN ON CHRISTIANS AND ON THE RECOMMENDATION OF GENERAL IOANA C. GREEK - CATHOLIC.

          Authors: NICOLAE GUDEA.

31.  IN MEMORIAM - DR. SILVESTRU AUGUSTIN PRUNDUŞ PRIEST (1915-2004).

          Authors: NICOLAE GUDEA.

32.  VOTIVE STONE MONUMENTS AND THEIR REFLECTION OF SOCIAL AND ETHNIC. CASE STUDY: POROLISSUM (DACIA POROLISSENSIS) / VOTIVDENKMÄLER AUS STEIN UND IHRE SOZIALE UND ETHNISCHE WIDERSPIEGELUNG FALLSTUDIE: POROLISSUM (DACIA POROLISSENSIS).

          Authors: NICOLAE GUDEA.

33.  NOTES ON CHRISTIAN ARCHAEOLOGY. 4. EARLY CHRISTIAN DISCOVERIES FROM GÂRLA MARE (MEHEDINŢI COUNTY).

          Authors: NICOLAE GUDEA.

34.  REVIEWS - VIRGIL LUNGU, CHRISTIANITY IN SCYTHIA MINOR IN THE CONTEXT VESTPONTIC, SIBIU – CONSTANTA (2000).

          Authors: NICOLAE GUDEA.

35.  REVIEWS - AURELIA ŞTIRBAN, MARCEL ŞTIRBAN, THE HISTORY OF THE ROMANIAN CHURCH UNITED 1918-1941 (SATU MARE 2005, 378 P.).

          Authors: NICOLAE GUDEA.