Koshelev, A. I. (Aleksandr Ivanovich), 1927- (Personal Name)

His Regularity of solutions of quasilinear elliptic systems, 1985: t.p. (Aleksandr I. Koshelev) p. 2 of cover (b. 1927; head of Dept. of Math., Leningrad Electrotechnical Institute)

RLIN MIUG87-B9938 (hdg.: Koshelev, A. I. (Aleksandr Ivanovich); usage on Russian publ.: A.I. Koshelev)

His Regul­i²arnost# resheniÁi #ellipticheskikh uravneniÁi i sistem, 1986: t.p. (A.I. Koshelev) colophon (Aleksandr Ivanovich Koshelev)

Regularity problem for quasilinear elliptic and parabloic systems, 1995: CIP t.p. (Alexander Koshelev) data sht. (b. 8/20/27)