Yordan Tabov information

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Yordan Tabov (born 1946 in Sofia) is a Bulgarian mathematician^[1] with academic Degrees: Doctor of Pedagogical Sciences (2007), PhD in Mathematics (MGU, Moscow, 1974);^[2] he is also recipient of The Paul Erdős Award (for significant contributions in mathematical education). His research interests include differential equations, geometry, didactics of mathematics, informatics and applications of mathematics and computer methods in the humanities; the focus of his research activity during the last 20 years was namely the last of the fields mentioned above.  

Besides he is also an amateur historian and supports the fringe views on the autochthonous origin of the Bulgarian people, espousing ideas similar to those of Gancho Tsenov.^[3]