@article{VMUMM_1982_3_a3,
     author = {F. A. Berezin and V. L. Golo and B. A. Putko},
     title = {Reduction of a chiral supersymmetric $\sigma$-model},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {16--19},
     publisher = {mathdoc},
     number = {3},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1982_3_a3/}
}