@article{TMF_1989_79_2_a8,
     author = {S. A. Merkulov},
     title = {Local supertwistors and $N=2$ conformal supergravity},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {253--262},
     year = {1989},
     volume = {79},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1989_79_2_a8/}
}