Asymptotics for $\square u = m^2 u + G\left( {x,t,u,u_t ,u_x } \right)$. I. Global existence and decay
Chadam, John M.Volume:
76
Journal:
Bulletin of the American Mathematical Society
DOI:
10.1090/s0002-9904-1970-12546-0
Date:
September, 1970
File:
PDF, 357 KB
1970