Similarities among languages of the Americas: An exploration of the WALS evidence ресурс] / Wichmann
Soren [et al.]
// Вопросы языкового родства. - 2011. - Вып. 5. - С. 130
Modification of plasma solitons by resonant particles derivation of a perturbed
K.orteweg-de Vries equation with the interaction term is presented. It is shown how