@article{DBLP:journals/mst/GinsburgG72,
author = {Seymour Ginsburg and
Jonathan Goldstine},
title = {On the Largest Full SubAFL of an AFL},
journal = {Mathematical Systems Theory},
volume = {6},
number = {3},
year = {1972},
pages = {241-242},
bibsource = {DBLP, http://dblp.uni-trier.de}
}