TY - JOUR AU - Petrović Vojislav TI - On 3-cycles in n-partite tournaments JO - Novi Sad Journal of Mathematics PY - 1993 SP - 283 EP - 286 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NSJOM_1993_23_1a_23/ ID - NSJOM_1993_23_1a_23 ER -