Alexander F. Gelbukh Grigori Sidorov Liliana Chanona-Hernández Lexical-Based Alignment for Reconstruction of Structure in Parallel Texts. 401-406 2007 conf/nldb/2007 NLDB http://dx.doi.org/10.1007/978-3-540-73351-5_37 db/conf/nldb/nldb2007.html#GelbukhSC07