Partial differential equations associated with certain non-linear algorithms
1964 ◽
Vol 15
(3)
◽
pp. 273-289
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2017 ◽
Vol 348
◽
pp. 385-400
◽
1977 ◽
Vol 76
(4)
◽
pp. 283-300
◽
1981 ◽
pp. 290-298
◽