Deficiency indices of a third order equation
نویسندگان
چکیده
منابع مشابه
on a characteristic problem for a third order pseudoparabolic equation
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 1972
ISSN: 0022-0396
DOI: 10.1016/0022-0396(72)90060-5