Trích dẫn APA

Secchi, P. Full regularity of solutions to a nonuniformly characteristic boundary value problem for symmetric positive systems.

Trích dẫn kiểu Chicago

Secchi, Paolo. Full Regularity of Solutions to a Nonuniformly Characteristic Boundary Value Problem for Symmetric Positive Systems.

Trích dẫn MLA

Secchi, Paolo. Full Regularity of Solutions to a Nonuniformly Characteristic Boundary Value Problem for Symmetric Positive Systems.

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