@article{JMAG_2001_8_2_a8,
     author = {I. D. Chueshov and V. K. Kalantarov},
     title = {Determining functionals for nonlinear damped wave equations},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {215--227},
     year = {2001},
     volume = {8},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2001_8_2_a8/}
}