Evans, G., Blackledge, J. M., Yardley, P. 1., Blackledge, J., & Yardley, P. (1999). Analytic methods for partial differential equations. [London ; New York]: Springer.
Παραπομπή Chicago StyleEvans, Gwynne, J. M. Blackledge, P. 1948- Yardley, J. Blackledge, and P. Yardley. Analytic Methods for Partial Differential Equations. [London ; New York]: Springer, 1999.
Παραπομπή MLAEvans, Gwynne, et al. Analytic Methods for Partial Differential Equations. [London ; New York]: Springer, 1999.
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