Tore Langholm. A descriptive characterisation of linear languages. Journal of Logic, Language and Information, 15(3):233-250, 2006. [doi]
@article{Langholm06, title = {A descriptive characterisation of linear languages}, author = {Tore Langholm}, year = {2006}, doi = {10.1007/s10849-006-9016-z}, url = {http://dx.doi.org/10.1007/s10849-006-9016-z}, researchr = {https://researchr.org/publication/Langholm06}, cites = {0}, citedby = {0}, journal = {Journal of Logic, Language and Information}, volume = {15}, number = {3}, pages = {233-250}, }