Unambiguous Morphic Images of Strings. - Dominik D. Freydenberger; Daniel Reidenbach; Johannes C. Schneider (Int. J. Found. Comput. Sci., 2006)

Morphically primitive words. - Daniel Reidenbach; Johannes C. Schneider (Theor. Comput. Sci., 2009)

Unambiguous erasing morphisms in free monoids. - Johannes C. Schneider (RAIRO Theor. Informatics Appl., 2010)

Restricted ambiguity of erasing morphisms. - Daniel Reidenbach; Johannes C. Schneider (Theor. Comput. Sci., 2011)

On the ambiguity of erasing morphisms. - Johannes C. Schneider (Logos-Verlag, 2012)

On the Dual Post Correspondence Problem. - Joel D. Day; Daniel Reidenbach; Johannes C. Schneider (Int. J. Found. Comput. Sci., 2014)

Periodicity forcing words. - Joel D. Day; Daniel Reidenbach; Johannes C. Schneider (Theor. Comput. Sci., 2015)