00353nam a2200121Ia 4500082002000000100002300020245006100043260005400104300002000158490004300178500000500221700000500226  a515.42bG664.IL  aGordon, Russell A.  aThe integrals of Lebesgue, Denjoy, Perron and Henstockb  aRhode IslandbAmerican Mathematical Societyc1994  axi, 395p. Index  aGraduate studies in Mathematicsv v. 4  a  a