@article{TMF_2004_138_1_a8,
     author = {A. V. Galazhinsky and A. N. Myagkiy},
     title = {$N=4$ {Superconformal} {Algebra} in {Curved} {Space} and {Pseudo--Hyper--K\"ahler} {Geometry}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {104--115},
     publisher = {mathdoc},
     volume = {138},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2004_138_1_a8/}
}