Personal data of the author

Born in November 1949 in Friedenshütte (Nowy Bytom)
Chwała i cześć narodowi polskiemu! Niech żyje Polska!
Glory and honour to the Polish nation! Long live Poland!
Mother: Erna Elfriede Hyba, born on 25 November 1919 in Bogucice (Poland) as the daughter of a family of German origin.
Father: Józef Jan Malczan, born on 08 February 1921 in Sambor (until 1939 Poland, in Lwów Voivodeship , now in Ukraine, Ukrainian Самбір), 74 km southwest of the district capital Lwiw, German Lemberg (Ukrainian Львів), about 40 km east of the Ukrainian border with Poland.
Слава Україні! Хай живе Україна!
Glory to Ukraine! Long live Ukraine!
May Putin's Russia lose the war against Ukraine!
Нехай путінська Росія програє війну проти України!
1st grade of the Polish school
In 1957 he moved to Germany in the German Democratic Republic in the city of Bad Doberan.
1967 graduated from polytechnic high school
1967 - 1972 studies at the Pedagogical Institute Potsdam.
June 1972 diploma examination as teacher for mathematics and physics with the distinction "with distinction"
1972 - 1982 work as a diploma teacher at various schools in different places, in between military service.
1982 - 1985 Scientific aspirant at the mathematical faculty of the University of Education Potsdam, section applied mathematics.
Dissertation topic: Identification of optical interference layer systems.
April 1986 Awarded the academic degree doctor rerum naturalium with the overall rating "magna cum laude".
Until August 15, 1986 temporary assistant to the Mathematics / Physics section of the Potsdam University of Applied Sciences
1986 - 1992 first director, then employee of the data center of the chemical-pharmaceutical plant in Oranienburg (later Byk Bulden)
Thereafter, until the retirement age, employee in the private sector as a system administrator
Criticism, information and opinions on this monograph are expressly desired and should be sent to the email address