@article{TMF_1997_111_3_a6,
     author = {A. A. Zheltukhin and S. N. Roshchupkin},
     title = {An approximate description of string and $p$-brane dynamics in curved s{\cyrr}ace-times},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {402--412},
     year = {1997},
     volume = {111},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1997_111_3_a6/}
}