TY - JOUR AU - Yе. S. Mkrtchyan TI - About a generalization of Abel’s formulae JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2007 SP - 25 EP - 32 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2007_3_a3/ LA - ru ID - UZERU_2007_3_a3 ER -