Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Knop, Alexandr Anatol'evich Candidate of physico-mathematical sciences (2016) Speciality: 01.01.06 (Mathematical logic, algebra, and number theory) E-mail: https://www.mathnet.ru/eng/person74042 List of publications on Google Scholar https://elibrary.ru/author_items.asp?authorid=779329 Publications in Math-Net.Ru Citations 2012 1. A. A. Knop, “Diophantine hierarchy”, Zap. Nauchn. Sem. POMI, 399 (2012),  109–127    ; J. Math. Sci. (N. Y.), 188:1 (2013), 59–69   Organisations Saint Petersburg State University