Opic, Bohumír - Milman, M.
Real interpolation and two variants of Gehring's lemma.
Journal of the London Mathematical Society. Roč. 58, č. 2 (1998), s. 394-412. ISSN 0024-6107. E-ISSN 1469-7750
Impact factor: 0.406, year: 1998
http://hdl.handle.net/11104/0071685