1.  BOOK REVIEWS - ANDRZEJ RUSZCZYNSKI, NONLINEAR OPTIMIZATION.

          Authors: NICOLAE POPOVICI.

2.  CALIX[N]ARENE DERIVATIVES WITH BINDING PROPERTIES TOWARD EU³⁺.

          Authors: ALINA SAPONAR, IOAN SILAGHI-DUMITRESCU, ELISABETH-JEANNE POPOVICI, NICOLAE POPOVICI.

3.  SYNTHESIS OF ESTER DERIVATIVES OF CALIX[N]ARENE.

          Authors: ALINA SAPONAR, ELISABETH-JEANNE POPOVICI, RODICA GRECU , IOAN SILAGHI-DUMITRESCU, NICOLAE POPOVICI.

4.  STUDIES ON THE EUROPIUM AND PALLADIUM EXTRACTION WITH SOME CALIX[6]ARENE DERIVATIVES.

          Authors: IOAN SILAGHI-DUMITRESCU, NICOLAE POPOVICI, IOANA PERHAITA, ELISABETH-JEANNE POPOVICI, ALINA SAPONAR.

5.  BOOK REVIEWS - WILL H H. MOORE & DAVID A. SIEGEL, A MATHEMATICAL COURSE FOR POLITICAL & AND SOCIAL RESEARCH.

          Authors: NICOLAE POPOVICI.

6.  BOOK REVIEWS - NIELS LAURITZEN, UNDERGRADUATE CONVEXITY – FROM FOURIER AND MOTZKIN TO KUHN AND TUCKER.

          Authors: NICOLAE POPOVICI.

7.  BOOK REVIEW: VALERIU SOLTAN, LECTURES ON CONVEX SETS, WORLD SCIENTIFIC PUBLISHING CO. PTE. LTD., SINGAPORE 2015, X+405 PP, ISBN 978-9814656689; ISBN 978-9814656696.

          Authors: NICOLAE POPOVICI.

8.  CONVEXITY-PRESERVING PROPERTIES OF SET-VALUED RATIOS OF AFFINE FUNCTIONS.

          Authors: ALEXANDRU ORZAN, NICOLAE POPOVICI.

9.  REDUCING THE COMPLEXITY OF EQUILIBRIUM PROBLEMS AND APPLICATIONS TO BEST APPROXIMATION PROBLEMS.

          Authors: VALERIAN-ALIN FODOR, NICOLAE POPOVICI.