On existence and construction of orthoscalar collections of subspaces von V. L. Ostrovskyi, Yu. Yakymenko

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Yury Makarovych Berezansky (to his 90-th birthday) von E. N. Ashurova, V. L. Ostrovskyi

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On representations of "all but two" algebras von E. N. Ashurova, V. L. Ostrovskyi

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On representations of the algebras generated by a finite resolution of the identity and a collection of jointly orthogonal projections von E. N. Ashurova, V. L. Ostrovskyi, Yu. S. Samoilenko

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