Analytic solution in finite form of three types of cauchy problem for first-order partial differential equations
1970 ◽
Vol 38
(3)
◽
pp. 178-188
◽
Unique continuation and the cauchy problem for first order systems of partial differential equations
1976 ◽
Vol 1
(5)
◽
pp. 437-465
◽
1975 ◽
Vol 15
(2)
◽
pp. 401-421
1973 ◽
Vol 23
(1)
◽
pp. 27-40
◽
2003 ◽
Vol 39
(7)
◽
pp. 1058-1060
◽
1970 ◽
Vol 76
(4)
◽
pp. 814-819
◽
2014 ◽
Vol 6
(4)
◽
pp. 68-80
◽