TY - BOOK AU - Edmunds, D. E. AU - Evans, W. D. TI - Fractional sobolev spaces and inequalities T2 - Bertoin, J SN - 9781009254632 U1 - 515.782 Ed59f PY - 2023/// CY - New Delhi PB - Cambridge University Press KW - Sobolev spaces KW - Inequalities (Mathematics) ER -