Lazov, M. Rajović, D. Dimitrovski, P. “SUR LE METHODE LAPLACIEN APPLIQUE AUX EQUATIONS DIFFERENTIALLES AUX COEFFICIENTS POLINOMIAUX - PREMIERE NOTE”. Matematichki Bilten 24, no. 1 (January 1, 1974). Accessed June 13, 2026. https://bilten.smm.org.mk/index.php/bilten/article/view/1356.