By Bravyi E.   Hakl R.   Lomtatidze A.   in Czechoslovak Mathematical Journal

ISSN:0011-4642|52|4|673-690

Springer Publishing Company ‎(2002)‎

Access to resources Favorite 10.440159

By Azbelev N. V.   Bravyi E. I.   Gusarenko S. A.   in Differential Equations

ISSN:0012-2661|40|2|151-158

MAIK Nauka/Interperiodica‎(2004)‎

Access to resources Favorite 7.8378725