%0 Journal Article %A Ruchi Bhardwaj %A S K Sharma %A S K Kaushik %T Trace class operators via OPV-frames %J Filomat %D 2021 %P 4353 %V 35 %N 13 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2113353B/ %R 10.2298/FIL2113353B %G en %F 10_2298_FIL2113353B