%0 Journal Article %A N. V. Proskurin %T String wave equation in finite fields context %J Zapiski Nauchnykh Seminarov POMI %D 2018 %P 138-150 %V 469 %U http://geodesic.mathdoc.fr/item/ZNSL_2018_469_a4/ %G ru %F ZNSL_2018_469_a4