Tome 152 (1963) no. 4
Sommaire
p. 783-786
p. 787-789
A mixed problem for a hyperbolic equation with a small parameter multiplying the highest derivatives
p. 790-793
p. 798-800
p. 805-807
p. 808-811
p. 821-822
p. 827-830
p. 834-837
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p. 875-878
p. 882-883