@article{Smith:1991:A693,
author = {Smith, David M.},
title = {Algorithm 693: A {FORTRAN} package for floating-point
multiple-precision arithmetic},
journal = {ACM Trans. Math. Software},
fjournal = {Association for Computing Machinery. Transactions on
Mathematical Software},
volume = {17},
year = {1991},
number = {2},
pages = {273–283},
note = {Multiple-precision Fortran.},
issn = {0098-3500},
doi = {10.1145/108556.108585},
links = {\GAMSmodule{TOMS}{693}{11366}},
zblno = {0900.65037}}