1.
Perturbations. Philadelphia: Society for industrial and applied mathematics; 1999.
Perturbations. Philadelphia : Society for industrial and applied mathematics, 6 mai 1999. ISBN 0-89871-443-5
Murdock James A. (1999). Perturbations: Theory and methods. Society for industrial and applied mathematics.
MLA (8th ed.) CitationMurdock James A. Perturbations: Theory and Methods. Society for industrial and applied mathematics, 1999.
Warning: These citations may not always be 100% accurate.