ENCODING has been replaced by BIBTEX_INPUT_ENCODING and OUTPUT_ENCODING
@article{journals/tcs/RougemontV16, Author = {Michel de Rougemont and Adrien Vieilleribière}, Date-Added = {2019-02-24 13:05:01 +0100}, Date-Modified = {2019-02-24 15:26:34 +0100}, Journal = {Theor. Comput. Sci.}, Keywords = {acl,irif,Rougemont,eq-ac}, Pages = {13-39}, Title = {Approximate consistency for transformations on words and trees.}, Volume = {626}, Year = {2016}, Bdsk-Url-1 = {http://dx.doi.org/10.1016/j.tcs.2016.01.032}}