@TechReport{ it:2000-030, author = {Richard Carlsson and Bj{\"o}rn Gustavsson and Erik Johansson and Thomas Lindgren and Sven-Olof Nystr{\"o}m and Mikael Pettersson and Robert Virding}, title = {Core {E}rlang 1.0 language specification}, institution = {Department of Information Technology, Uppsala University}, department = {Computing Science Division}, year = {2000}, number = {2000-030}, month = nov, abstract = {We describe a core language for the concurrent functional language Erlang, aptly named ``Core Erlang'', presenting its grammar and informal static and dynamic semantics relative to Erlang. We also discuss built-in functions and other open issues, and sketch a syntax tree representation.} }