Thomas Specht Maciej Szymanski Miroslawa Z. Barciszewska Jan Barciszewski Volker A. Erdmann 96-97 1997 25 Nucleic Acids Res. 1 db/journals/nar/nar25.html#SpechtSBBE97 https://doi.org/10.1093/nar/25.1.96 https://www.wikidata.org/entity/Q73031001