Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Lempp, Steffen E-mail: https://www.mathnet.ru/eng/person29202 List of publications on Google Scholar https://mathscinet.ams.org/mathscinet/MRAuthorID/247988 Publications in Math-Net.Ru Citations 2002 1. S. S. Goncharov, S. Lempp, R. Solomon, “Friedberg Numberings of Families of $n$-Computably Enumerable Sets”, Algebra Logika, 41:2 (2002),  143–154      ; Algebra and Logic, 41:2 (2002), 81–86   31 Presentations in Math-Net.Ru 1. Toward deciding the $\forall\exists$-theory of the $\Sigma^0_2$-enumeration degrees Steffen Lempp Fourth Workshop on Digitalization and Computable Models (WDCM-2022) October 25, 2022 18:00    Organisations University of Wisconsin-Madison