Does dictionary based bilingual retrieval work in a non-normalized index?

Eija Airio Kimmo Kettunen Does dictionary based bilingual retrieval work in a non-normalized index? 703-713 2009 45 Inf. Process. Manage. 6 http://dx.doi.org/10.1016/j.ipm.2009.05.006 db/journals/ipm/ipm45.html#AirioK09