Ananko E.A. ea, 1996
Ananko E.A., Ignatieva E.V., Kel A.E., Kolchanov N.A. // Computer Science and Biology. Proceedings of the German Conference on Bioinformatics (GCB'96). / Hofestadt R., Lengauer T., Loffler M., and Schomburg D., Eds. Leipzig, P. 153-155.