April Rasala Lehman, Gordon T. Wilfong. http: //epubs.siam.org/SICOMP/volume-35/art_43425.html. SIAM Journal on Computing, 35(2):449-485, 2005. [doi]
@article{LehmanW05, title = {http: //epubs.siam.org/SICOMP/volume-35/art_43425.html}, author = {April Rasala Lehman and Gordon T. Wilfong}, year = {2005}, url = {http://epubs.siam.org/SICOMP/volume-35/art_43425.html}, researchr = {https://researchr.org/publication/LehmanW05}, cites = {0}, citedby = {0}, journal = {SIAM Journal on Computing}, volume = {35}, number = {2}, pages = {449-485}, }