It is not well known that throughout his life Hausdorff had been interested in various fundamental problems of measure and integration theory and had made important contributions at different times.
Ito ay hindi maayos na kilala na sa kabuuan ng kanyang buhay Hausdorff had been interesado sa iba't-ibang mga pangunahing problema ng mga sukatan at integration theory at may ginawa mahalagang kontribusyon sa iba't ibang mga panahon.