[MathOuvrage]
Colored operads
/ Yau, Donald.
-Providence RI : American mathematical Society, 2016. - xviii, 428 p. ; 26 cm
ISBN 9781470427238
[MathOuvrage]
A Foundation for PROPs, algebras, and modules
/ Yau, Donald ; Johnson, Mark W..
-Providence RI : American mathematical Society, 2015. - xxxi, 311 p. ; 26 cm
ISBN 9781470421977