@article{ZNSL_1997_237_a2,
     author = {E. P. Golubeva},
     title = {Estimates of the {Levy} constant for $\sqrt p$ and class number one criterion for $\mathbb Q(\sqrt p)$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {21--30},
     publisher = {mathdoc},
     volume = {237},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1997_237_a2/}
}