@article{AL_1993_32_5_a4,
     author = {D. A. Rumynin},
     title = {The complete algebra of quotients of a {Hopf} module algebra},
     journal = {Algebra i logika},
     pages = {556--570},
     publisher = {mathdoc},
     volume = {32},
     number = {5},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1993_32_5_a4/}
}