%0 Journal Article %A Bhatwadekar, S. M. %A Dutta, Amartya K. %T On $A^1$-fibrations of subalgebras of polynomial algebras %J Compositio Mathematica %D 1995 %P 263-285 %V 95 %N 3 %I Kluwer Academic Publishers %U http://archive.numdam.org/item/CM_1995__95_3_263_0/ %G en %F CM_1995__95_3_263_0