01577nam0 2200361 i 450 SUN002942720151120101600.49801-985339-8-520041203d1992 |0engc50 baengUS|||| |||||Nearringsgeneses and applicationsJames R. ClayOxfordNew YorkTokyoOxford university1992X, 469 p.24 cm.001SUN00236972001 Oxford science publications210 OxfordOxford university.94A60Cryptography [MSC 2020]MFSUNC01969916-XXAssociative rings and algebras [MSC 2020]MFSUNC01973494BxxTheory of error-correcting codes and error-detecting codes [MSC 2020]MFSUNC02359516Y30Near-rings [MSC 2020]MFSUNC02371212K05Near-fields [MSC 2020]MFSUNC02371418C40Structured objects in a category (group objects, etc.) [MSC 2020]MFSUNC02371551AxxLinear incidence geometry [MSC 2020]MFSUNC024222USNew YorkSUNL000011GBOxfordSUNL000020TokyoSUNL000048Clay, James R.SUNV024329728356Oxford universitySUNV000064650ITSOL20201012RICASUN0029427UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 16-XX 0843 08 5098 I 20041203 Nearrings1431519UNICAMPANIA