%0 Journal Article
%A M. Sh. Birman
%A A. M. Vershik
%A M. Z. Solomyak
%T Product of commuting spectral measures need not be countably additive
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1979
%P 61-62
%V 13
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1979_13_1_a7/
%G ru
%F FAA_1979_13_1_a7