Volume XXXIII, Issue 1, 2023 A Teacher of Great Strengths, pages 1-4 Authors: G. Ciobanu Abstract | BibTeX | Full Text (PDF) Semidegenerate Congruence-modular Algebras Admitting a Reticulation, pages 5–34 Authors: G. Georgescu Abstract | References | BibTeX | Full Text (PDF) Shrinkage Estimators for the Intercept in Linear and Uplift Regression, pages 35-52 Authors: S. Jaroszewicz, K. Rudaś Abstract | References | BibTeX | Full Text (PDF) Maximal Existential and Universal Width, pages 53-77 Authors: C. Keeler, K. Salomaa Abstract | References | BibTeX | Full Text (PDF) A Study on Centralizing Monoids with Majority Operation Witnesses, pages 79-92 Authors: H. Machida Abstract | References | BibTeX | Full Text (PDF)