Some remarks on the structure of the applicability domains of matrix operators and methods. M.G. Lazic — 1974 Publications de l'Institut Mathématique [Elektronische Ressource]
Sur la perfection des procédés continus permanents. M.G. Lazic — 1971 Publications de l'Institut Mathématique [Elektronische Ressource]
On some classes of linear function transformations of sequences (II). (Inclusion theorems). M.G. Lazic — 1974 Publications de l'Institut Mathématique [Elektronische Ressource]
On some classes of linear function transformations of sequences (I). (Inclusion theorems). M.G. Lazic — 1974 Publications de l'Institut Mathématique [Elektronische Ressource]