@article{2aa7826bbc324e22b3acffeaa98885d1,
title = "Monoids and groups acting on trees: characterizations, gluing, and applications of the depth preserving actions",
author = "C.L. Nehaniv",
note = "Original article can be found at: http://www.worldscinet.com/ DOI: 10.1142/S0218196795000100 [Full text of this article is not available in the UHRA]",
year = "1995",
doi = "10.1142/S0218196795000100",
language = "English",
volume = "5",
pages = "137--172",
journal = "International Journal of Algebra and Computation",
issn = "0218-1967",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "2",
}