TY - JOUR AU - Yu. V. Pedan TI - A study of the Riemann surfaces of certain double integrals that depend on one complex parameter. I.~Regular stratification of the singularities JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 56 EP - 65 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_11_a6/ LA - ru ID - IVM_1976_11_a6 ER -