Partial differential equations /
John, Fritz
Partial differential equations / John, Fritz. - 4th ed. - New Yorki: Springer, 1981. - vol-1, 249p;25cm
Includes bibliographical references.
8184892130
515.353 JOH
Partial differential equations / John, Fritz. - 4th ed. - New Yorki: Springer, 1981. - vol-1, 249p;25cm
Includes bibliographical references.
8184892130
515.353 JOH