Viollaz AJ. Non parametric Estimation of Probability Density Functions based on Ortbogonal Expansions. Rev. mat. complut. [Internet]. 1 janv. 1989 [cité 30 juill. 2026];2(1):41. Disponible à: https://revistas.ucm.es/index.php/REMA/article/view/REMA8989130041A