Search and Browse the MSC 2000
16U10
Integral domains → ZMATH
16U20
Ore rings, multiplicative sets, Ore localization → ZMATH
16U30
Divisibility, noncommutative UFDs → ZMATH
16U60
Units, groups of units → ZMATH
16U70
Center, normalizer (invariant elements) → ZMATH
16U80
Generalizations of commutativity → ZMATH
16U99
None of the above, but in this section → ZMATH