MULTIPLE COMPLETENESS OF ROOT VECTORS OF A KELDYŠ PENCIL PERTURBED BY AN OPERATOR-VALUED FUNCTION ANALYTIC IN A DISC
Radzievskiĭ, G VVolume:
20
Language:
english
Journal:
Mathematics of the USSR-Sbornik
DOI:
10.1070/sm1973v020n03abeh001878
Date:
April, 1973
File:
PDF, 1.29 MB
english, 1973