@article{INTF_1989_54_a2,
     author = {A. Yu. Morozov and A. M. Perelomov},
     title = {Complex geometry and string theory},
     journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Fundamental'nye Napravleniya},
     pages = {197--279},
     year = {1989},
     volume = {54},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTF_1989_54_a2/}
}