Relativistic effects for magnetohydrodynamic waves I. S. Shikin (1969) Annales de l'I.H.P. Physique théorique Similarity:
Solitary waves, solitons and related (nonlinear) waves in dissipative media. Manuel G. Velarde (1993) Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Similarity: