@article{ZNSL_2002_286_a2,
     author = {E. P. Golubeva},
     title = {On the class numbers of indefinite binary quadratic forms with discriminant~$dp^2$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {40--47},
     publisher = {mathdoc},
     volume = {286},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2002_286_a2/}
}