Hyperbolic equations and waves :
Hyperbolic equations and waves : Battelle Seattle, 1968, Recontres /
edited by M. Froissart.
- Berlin : Springer-Verlag, 1970.
- 393 p. : ill. ; 24 cm.
Waves--Congresses
Differential equations, Hyperbolic--Congresses
Waves--Congresses
Differential equations, Hyperbolic--Congresses