@misc{Seliverstov_Ju.P._Nikolaj,
 author={Seliverstov, Ju.P.},
 howpublished={online},
 title={Nikolaj Michailovic Przeval'skij (k 150-letiju co dnja rożdenija).},
 title={Nikolay Mikhaylovich Przheval'skiy (to the 150-th anniversary of his birthday).},
}