[MathOuvrage]
A Guide to topology
/ Krantz, Steven G..
-Washington DC : Mathematical Association of America, 2009. - xii, 107 p. ; 24 cm
ISBN 9780883853467
[MathOuvrage]
Metric properties of harmonic measures
/ Totik, Vilmos.
-Providence RI : American mathematical Society, 2006. - vi, 163 p. ; 26 cm
ISBN 9780821839942