Fulltext results:
- classtype
- classes|universal class]], [[First-order classes|first-order class]], [[Second-order classes|second-order class]], [
- properties
- classes|universal class]], [[first-order classes|first-order class]], [[second-order classes|second-order class]], h
- schroeder_categories
- escribed. ^[[Classtype]] |first-order class | ^[[Equational theory]] | | ^[[Qu
- groupoids
- escribed. ^[[Classtype]] |first-order class | ^[[Equational theory]] | | ^[[Qu