@article{GDZPPN002358514, title = {Definability and forcing in E-recursion.}, journal = {Mathematica Scandinavica}, volume = {56}, year = {1985}, pages = {5-28}, zbl = {0623.03046}, url = {http://dml.mathdoc.fr/item/GDZPPN002358514} }
Griffor, E.R. Definability and forcing in E-recursion.. Mathematica Scandinavica, Tome 56 (1985) pp. 5-28. http://gdmltest.u-ga.fr/item/GDZPPN002358514/