✦ LIBER ✦

Derived varieties of semigroups and groupoids

✍ Scribed by D. Schweigert; S. L Wismath

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The groupoid of varieties of idempotent

✍ E. V. Sukhanov 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 762 KB

Groupoid and inverse semigroup presentat

✍ Alberto E. Marrero; Paul S. Muhly 📂 Article 📅 2008 🏛 Springer 🌐 English ⚖ 636 KB

Varieties of associative algebras for wh

✍ R. Gonchigdorzh; Yu. N. Mal'tsev 📂 Article 📅 1982 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 429 KB

Groupoids of varieties of certain algebr

✍ A. A. Urman 📂 Article 📅 1969 🏛 Springer US 🌐 English ⚖ 330 KB

Quotients of compact 0-dimensional semig

✍ August Lau 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 102 KB

Varieties of Semigroups and Varieties of

✍ F. Pastijn; X.Y. Yan 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 736 KB