@article{GDZPPN002360837, title = {Pointwise measurability in nonstandard models.}, journal = {Mathematica Scandinavica}, volume = {67}, year = {1990}, pages = {255-258}, zbl = {0701.28009}, url = {http://dml.mathdoc.fr/item/GDZPPN002360837} }
Landers, Dieter; Rogge, Lothar. Pointwise measurability in nonstandard models.. Mathematica Scandinavica, Tome 67 (1990) pp. 255-258. http://gdmltest.u-ga.fr/item/GDZPPN002360837/