@article{AL_1981_20_6_a1,
     author = {R. Gonchigdorzh},
     title = {Orders of direct products of prime {Artinian} rings},
     journal = {Algebra i logika},
     pages = {620--637},
     publisher = {mathdoc},
     volume = {20},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1981_20_6_a1/}
}