TY - JOUR AU - Yanev, N. TI - The Fiftieth Anniversary of the Institute of Mathematics and Informatics JO - Serdica Mathematical Journal PY - 1997 SP - 1 EP - 2 VL - 23 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_1997_23_3-4_a0/ LA - en ID - SMJ2_1997_23_3-4_a0 ER -