Set Theory and Hierarchy Theory A Memorial Tribute to Andrzej Mostowski : Bierutowice Poland 1975 Curriculum vitae of A. Mostowski Two remarks on the models of Morse’ set theory A remark on powers of singular cardinals Uncountable standard models of ZFC+VL Changing cofinality of X 2 Inductive definitions: Positive and monotone An alternative to Martin’s axiom Elementary extensions of  models of A2 with fixed height Das Problem von Souslin für geordnete algebraische Strukturen A cumulative system of fuzzy sets Non standard satisfaction classes Ehrenfeucht games for generalized quantifiers Dimension and totally transcendental theories of rank 2 Measure and categoricity in  recursion Urelements and extendability On limit reduced powers saturateness and universality Extensions of models for ZFC to models for ZF+V=HOD with applications Decision problems for generalized quantifiers—A survey The alternative set theory Some cases of Künig’s lemma Categoricity relative to ordinals for models of set theory and the nonabsoluteness of L The universality of boolean algebras with the Härtig quantifier Von Neumann’s hierarchy and definable reals Generic extension of admissible sets Some remarks on observational model theoretic languages.