[MathOuvrage]
Applied Picard-Lefschetz theory
/ Vassiliev, V. A..
-Providence RI : American mathematical Society, 2002. - xi, 324 p. ; 26 cm
ISBN 9780821829486
[MathOuvrage]
Representations of reductive groups
/ Ed. Carter, Roger W. ; Ed. Geck, Meinolf.
-Cambridge : Cambridge university Press, 1998. - viii, 191 p. ; 24 cm