Schwartz, R. E.
Outer billiards on kites - Princeton Princeton University Press 2009 - xii, 306p. - Annals of Mathematics Studies no. 171. .
978-0-691-14248-7
Outer billiards on kites - Princeton Princeton University Press 2009 - xii, 306p. - Annals of Mathematics Studies no. 171. .
978-0-691-14248-7