P. van den Heuvel, Ben J. A. Hulshof, J. A. van Hulzen. Some simple pretty-print facilities for REDUCE. ACM Comm. Computer Algebra, 21(1):14-17, 1987. [doi]
@article{HeuvelHH87,
title = {Some simple pretty-print facilities for REDUCE},
author = {P. van den Heuvel and Ben J. A. Hulshof and J. A. van Hulzen},
year = {1987},
doi = {10.1145/24559.24561},
url = {http://doi.acm.org/10.1145/24559.24561},
researchr = {https://researchr.org/publication/HeuvelHH87},
cites = {0},
citedby = {0},
journal = {ACM Comm. Computer Algebra},
volume = {21},
number = {1},
pages = {14-17},
}