@article{ZNSL_1987_158_a6,
     author = {V. A. Egorov},
     title = {The law of iterated logarithm for quadratic variations},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {72--80},
     year = {1987},
     volume = {158},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_158_a6/}
}