🌐EnglishEnglishDeutschРусскийفارسی中文日本語EntityQ5212665· pop 5· linked from 11 articlesDamm algorithmcheck digit algorithm presented by H. Michael DammAvailable in 4 languages日本語Русскийفارسیvia Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityalgorithmEntityCategories2004 introductionsAlgebraic structuresChecksum algorithmsGroup theoryLatin squares