Andrei Aleksandrovich Gonchar (on his 80th birthday). (English. Russian original) Zbl 1236.01017
Russ. Math. Surv. 66, No. 6, 1209-1216 (2011); translation from Usp. Mat. Nauk 66, No. 6, 197-204 (2011).
MSC:
01A70