Schulman, L. (1981). Techniques and applications of path integration. John Wiley and Sons.
Cita Chicago (17th ed.)Schulman, L.S. Techniques and Applications of Path Integration. New York: John Wiley and Sons, 1981.
Cita MLA (9th ed.)Schulman, L.S. Techniques and Applications of Path Integration. John Wiley and Sons, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.