Valentin Belousov

• 1944–1947 – student of the Pedagogical Institute in Kishinev,
• 1947–1948 – teacher training courses at the Kishinev Pedagogical Institute,
• 1948–1950 – a teacher and head teacher of high school, the village Sofia Balti district,
• 1950–1954 – Lecturer, Department of Mathematics, Balti Pedagogical Institute,
• 1954–1955 – student of the postgraduate courses at MSU. Lomonosov,
• 1955–1956 – post-graduate student of Moscow State University. M.V.Lomonosov,
• 1957–1960 – Lecturer, Department of Mathematics, Balti Pedagogical Institute,
• 1960–1961 – intern University of Wisconsin (exchange between the USSR and the USA), the State of Madison, USA,
• 1961–1962 – Head of the Department of Mathematics Balti Pedagogical Institute,
• 1962–1987 – Head of the Department at the Institute of Mathematics of the MSSR,
• 1964–1966 – Associate Professor, Department of Mathematics Technical University (part-time),
• 1966–1988 – Professor, Head of Department (until 1977) of higher algebra Kishinev State University (part-time).

Valentin Danilovich Belousov was not only a scientist but also an excellent teacher. He has made important contributions in the system of education of Moldova and in training of Moldovan mathematicians. As a member of the Academy of Pedagogical Sciences (Mathematics section), he spent a great scientific and organizational work in the field of mathematics education. About 30 of his students defended their theses and work in many countries. Valentin Belousov and Y. I. Neagu wrote Moldovan-Russian Dictionary of Mathematics, which has long been used by mathematicians in Moldova. Together with I. I. Lupu and Y. I. Neagu, V. D. Belousov published a book of mathematics in schools of Moldova (1812–1972). For many years, V. D. Belousov was the chairman of the jury of school mathematical Olympiads of Moldova.

In parallel with the scientific and pedagogical activity Valentin Danilovich spent big public work as a deputy Balti City Council (1960–1962), member of the District Committee of the CPM (1967–1973), member of the Supreme Council of Moldova (1975–1980), member of the Presidium of the Society "Knowledge", a member of editorial boards of various domestic and foreign publications, organizing committee member of many international conferences.

Father Daniel Afinogenovich Belousov (1897–1956), was an officer in the army of Tsarist Russia (graduated from military school in Tbilisi). He took part in World War I. In Moldova, he worked at the post office in the city of Bălți. Mother of Valentin Danilovich, Elena K. Belousov (Garbu) (1897–1982), also worked at the post office.

Wife – Belousov (Bondareva) Elizabeth Feodorovna (5 May 1925 – 26 November 1991). Philologist, she taught at the State University of Moldova.

Children: Alexander Valentinovich (03.10.1948 – 3 September 1998), PhD in physics, senior research fellow of the Academy of Sciences of Moldova; Tatiana Valentinovna Kravchenko (born 16 February 1952), a doctor neurologist.

Brother: MD Victor Danilovich Belousov (b. 1927) traumatologist orthopedic, the author of the monograph "Road traffic accidents. First aid to victims (1984) and Conservative treatment of false joints of long bones (1990).

For merits in the field of science, education and social activities, he was awarded the Order of the Red Banner of Labour (1961), Honorary Diploma of the Presidium of the Supreme Soviet of the Moldavian Soviet Socialist Republic (1967), he was elected as correspondent member of the Academy of Pedagogical Sciences the USSR (1968). He was honored worker of science of Moldova (1970), laureate of the State Prize of Moldova in the field of science and technology (1972). Overachiever of the Education of Moldova (1980).

Despite the strict controls in those years by the government, Valentin Danilovich received permission to research trips abroad and many times traveled abroad:

• 1960–1961 – United States
• 1964, 1976 – Hungary
• 1967, 1972, 1977 – Bulgaria
• 1968, 1974,1981 – Yugoslavia
• 1967, 1969–1970 – Canada
• 1968 – Sierra Leone
• 1975 – East Germany

The lifework of Valentin Danilovich Belousov is continued by his numerous disciples and followers in various countries, whose number is constantly increasing. In 1994 at the initiative of the students of V. D. Belousov at the Institute of Mathematics and Computer Science of the ASM was established the scientific journal "Quasigroups and Related Systems (http://www.quasigroups.eu/)'", now known all over the world. For twenty years this magazine published many articles by both Moldovan and foreign specialists in the theory of quasi-groups and regions close to it. Since 1995, the Institute of Mathematics and Computer Science of the ASM annual anniversary of Valentin Danilovich (20 February) has carried out advanced algebraic seminars in memory of Valentin Danilovich Belousov. In this workshop, his disciples and followers from Moldova and other countries take stock of the past year and report on new results in the theory of quasi-groups and related areas.

Thanks to the productive scientific and pedagogical activity of V. D. Belousov, in the Republic of Moldova was founded on the theory of quasigroups Belousov's School on Theory of Quasigroups, consisting of his 22 disciples (http://belousov.scerb.com/), and more than 40 followers continue his work in Moldova and abroad.