THE CAUCHY PROBLEM FOR CERTAIN GENERALIZED DIFFERENTIAL EQUATIONS OF SECOND ORDER
Keyword(s):
2017 ◽
Vol 41
(3)
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pp. 113-121
1962 ◽
Vol 4
(1)
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pp. 146-179
1994 ◽
Vol 344
(1)
◽
pp. 1-48
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Keyword(s):
1994 ◽
Vol 344
(1)
◽
pp. 1
◽