@article{ZNSL_1989_177_a13,
     author = {M. S. Nikulin},
     title = {A variant of generalized omega-square statistics},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {108--113},
     publisher = {mathdoc},
     volume = {177},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1989_177_a13/}
}