APA stil citiranja

Hoffmann, K. (1990). Free boundary value problems: Free boundary value problems. Basel [etc.]: Birkhaeuser Verlag.

Chicago stil citiranja

Hoffmann, Karl-Heinz. Free boundary value problems: Free boundary value problems. Basel [etc.]: Birkhaeuser Verlag, 1990.

MLA stil citiranja

Hoffmann, Karl-Heinz. Free boundary value problems: Free boundary value problems. Basel [etc.]: Birkhaeuser Verlag, 1990.

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