Periodic Solutions of Non-linear Anisotropic Partial Differential Equations
1996 ◽
Vol 19
(5)
◽
pp. 363-374
◽
2017 ◽
Vol 348
◽
pp. 385-400
◽
Existence and Regularity of Periodic Solutions to Certain First-Order Partial Differential Equations
2016 ◽
Vol 23
(1)
◽
pp. 65-90
◽
1987 ◽
pp. 122-130
◽
1974 ◽
Vol 98
(1)
◽
pp. 297-309
◽
1977 ◽
Vol 76
(4)
◽
pp. 283-300
◽