TY - JOUR AU - T. G. Ézrokhi TI - Certain special classes of $p$-valent functions in the disc $|z|<1$ and in the circular region $1<|z|<+\infty$ JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1966 SP - 174 EP - 181 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1966_1_a20/ LA - ru ID - IVM_1966_1_a20 ER -