@article{ZNSL_1995_231_a12,
     author = {N. Yu. Netsvetaev},
     title = {The signature theorem and some related questions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {197--209},
     publisher = {mathdoc},
     volume = {231},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_231_a12/}
}