1. CONTRIBUTIONS TO THE GENERALIZATION OF LINEAR MODELS OF FUNDS REPARTITION, II. Authors: VOICHIŢA A. CLECIU, DIANA ANDRADA FILIP.2. ON SOME APPLICATIONS OF THE EXCEL PROGRAMME TO THE REIMBURSEMENT OF THE LOANS. Authors: VOICHIŢA A. CLECIU, DIANA ANDRADA FILIP.3. BERNSTEIN-STANCU OPERATORS. Authors: VOICHIŢA A. CLECIU.