@article{JMAG_2002_9_3_a17,
     author = {O. A. Ochakovskaya},
     title = {On function with zero integrals over balls of fixed radius},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {493--501},
     year = {2002},
     volume = {9},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2002_9_3_a17/}
}