Alexandra Denisovna Getmanova. She born in 1923. She is a doctor of Philosophy, Academician of the International Academy of Informatics, professor-consultant of Moscow State Pedagogical University. Research interests: logic and logical foundations of mathematics, history of logic. He has over 80 publications and is the author of numerous textbooks and textbooks on logic, which have been translated into English, Potugal, Spanish, Arabic and Hindi.
Alexandra Getmanova graduated in 1947 from the Moscow State Pedagogical Institute. Lenin, specializing in mathematics teacher. Academic degree: Doctor of Philosophy, specialty "Logic". Work experience: total - 53 years, pedagogical - 52, at the university - 48. Among her works are the monograph "Negations in systems of formal logic", textbooks on logic for teachers, mathematicians. Author of unique textbooks on logic for schoolchildren: "Entertaining logic for schoolchildren and" Problem book on entertaining logic for schoolchildren. "