@article{FAA_2010_44_2_a5,
     author = {S. A. Kruglyak and L. A. Nazarova and A. V. Roiter},
     title = {Orthoscalar quiver representations corresponding to extended {Dynkin} graphs in the category of {Hilbert} spaces},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {57--73},
     publisher = {mathdoc},
     volume = {44},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2010_44_2_a5/}
}