@article{IM2_1969_3_1_a5,
     author = {L. A. Nazarova and A. V. Roiter},
     title = {Finitely generated modules over a dyad of two local {Dedekind} rings, and finite groups with an {Abelian} normal divisor of index~$p$.},
     journal = {Izvestiya. Mathematics },
     pages = {65--86},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {1969},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1969_3_1_a5/}
}