@article{TMF_1987_70_1_a6,
     author = {M. A. Baranov and I. V. Frolov and A. S. Schwarz},
     title = {Geometry of two-dimensional superconformal field theories},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {92--103},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1987_70_1_a6/}
}