1. OPTIMAL QUADRATURE FORMULAS BASED ON THE ϕ-FUNCTION METHOD. Authors: TEODORA CĂTINAŞ, GHEORGHE COMAN.2. OPTIMAL QUADRATURE FORMULAS WITH RESPECT TO THE ERROR. Authors: GHEORGHE COMAN, A. OPRIŞAN, I. SOMOGYI.3. ON SOME APPLICATIONS OF INTERPOLATION OPERATORS. Authors: GHEORGHE COMAN, I. TODEA.4. PROFESSOR PETRU BLAGA AT HIS 60TH ANNIVERSARY. Authors: OCTAVIAN AGRATINI, GHEORGHE COMAN.5. SOME INTERPOLATION OPERATORS ON A SIMPLEX DOMAIN. Authors: TEODORA CĂTINAŞ, GHEORGHE COMAN.6. SOME PROBLEMS ON OPTIMAL QUADRATURE. Authors: PETRU BLAGA, GHEORGHE COMAN.7. BERNSTEIN-TYPE OPERATORS ON TETRAHEDRONS. Authors: PETRU BLAGA, TEODORA CĂTINAŞ, GHEORGHE COMAN.8. BERNSTEIN TYPE OPERATORS ON A SQUARE WITH ONE AND TWO CURVED SIDES. Authors: GHEORGHE COMAN, TEODORA CĂTINAŞ, PETRU BLAGA.9. ACADEMICIAN PROFESSOR DIMITRIE D. STANCU AT HIS 85-TH ANNIVERSARY. Authors: MILITON FRENŢIU, GHEORGHE COMAN.