@article{10_4153_CJM_1969_041_7,
     author = {Himmelberg, C. J. and vleck, F. S. Van},
     title = {Some {Selection} {Theorems} for {Measurable} {Functions}},
     journal = {Canadian journal of mathematics},
     pages = {394--399},
     year = {1969},
     volume = {21},
     number = {1},
     doi = {10.4153/CJM-1969-041-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-041-7/}
}