Why integration is hard. Hoover, H. J. In Kaltofen, E. & Watt, S. M., editors, Computers and mathematics, pages 172–181, 1989. Springer. Conference held at the Massachusetts Institute of Technology, Cambridge, Massachusetts, June 13–17, 1989bibtex @INPROCEEDINGS{Hoo89,
author = {Hoover, H. James},
title = {Why integration is hard},
booktitle = {Computers and mathematics},
year = {1989},
editor = {Kaltofen, Erich and Watt, Stephen M.},
pages = {172--181},
publisher = {Springer},
note = {Conference held at the Massachusetts Institute of Technology, Cambridge,
Massachusetts, June 13--17, 1989},
adress = {New York},
keywords = {bib,cca}
}