@article{DAN_1964_156_3_a7,
     author = {I. L. Romanovskaya},
     title = {On the {Fisher{\textendash}Welch{\textendash}Wald} test},
     journal = {Doklady Akademii Nauk},
     pages = {513--514},
     year = {1964},
     volume = {156},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_156_3_a7/}
}