@article{05037567,
title = {Compositions on the ring of polynomials in two indeterminates.},
journal = {Mathematica Pannonica},
volume = {17},
year = {2006},
pages = {111-130},
zbl = {1120.16304},
language = {en},
url = {http://dml.mathdoc.fr/item/05037567}
}
Veldsman, Stefan. Compositions on the ring of polynomials in two indeterminates.. Mathematica Pannonica, Tome 17 (2006) pp. 111-130. http://gdmltest.u-ga.fr/item/05037567/