Fabio Burderi, Giuseppa Castiglione, Antonio Restivo. Higman s Theorem on Discrete Sets. Fundamenta Informaticae, 74(4):435-446, 2006. [doi]
@article{BurderiCR06,
title = {Higman s Theorem on Discrete Sets},
author = {Fabio Burderi and Giuseppa Castiglione and Antonio Restivo},
year = {2006},
url = {http://iospress.metapress.com/openurl.asp?genre=article&issn=0169-2968&volume=74&issue=4&spage=435},
researchr = {https://researchr.org/publication/BurderiCR06},
cites = {0},
citedby = {0},
journal = {Fundamenta Informaticae},
volume = {74},
number = {4},
pages = {435-446},
}