author = {B. Buchberger},
title = {{Should Students Learn Integration Rules?}},
language = {english},
journal = {ACM SIGSAM Bulletin},
volume = {24},
number = {1},
pages = {10--17},
isbn_issn = {-},
year = {1990},
month = {January},
annote = {1990-00-00-A},
refereed = {yes},
length = {8}