%0 Journal Article %A Masser, D. W. %T The transcendence of certain quasi-periods associated with abelian functions in two variables %J Compositio Mathematica %D 1977 %P 239-258 %V 35 %N 3 %I Noordhoff International Publishing %U http://www.numdam.org/item/CM_1977__35_3_239_0/ %G en %F CM_1977__35_3_239_0