Arrowsmith, D. K., Place, C. M., & Place, C. M. (1982). Ordinary differential equations: A qualitative approach with applications. London ; New York: Chapman and Hall.
Παραπομπή Chicago StyleArrowsmith, D. K., C. M. Place, and C. M. Place. Ordinary Differential Equations: A Qualitative Approach With Applications. London ; New York: Chapman and Hall, 1982.
Παραπομπή MLAArrowsmith, D. K., C. M. Place, and C. M. Place. Ordinary Differential Equations: A Qualitative Approach With Applications. London ; New York: Chapman and Hall, 1982.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.