13J05 Power series rings, See also {13F25}
13J07 Analytical algebras and rings, See also {32B05}
13J10 Complete rings, completion, See also {13B35}
13J15 Henselian rings, See also {13B40}
13J20 Global topological rings
13J25 Ordered rings, See also {06F25}
13J99 None of the above but in this section