@article{ZNSL_1984_136_a0,
     author = {V. G. Voinov},
     title = {On unbiased estimation of $P(Y<X)$ in normal case},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--12},
     year = {1984},
     volume = {136},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1984_136_a0/}
}