TEBUA LIMALO K.L, MUBENGA KAMPOTU P, MABELA MAKENGO M. R, ANZOLA KIBAMBA N. REPRESENTATION DU SPECTRE DES OPERATEURS DE HILBERTL-SCHMIDT. RIRS [Internet]. 2025Mar.20 [cited 2025Jun.29];3(2):1219-31. Available from: https://revue-irs.com/index.php/home/article/view/656