According to working places
 

1994 -  present time	Department of Computer Aided Design, Kiev Polytechnic Institute, Kiev, Ukraine. Principal: Alexandr Denisenko, Prof., Head of Dept. (denisenko@cad.ntu-kpi.kiev.ua; tel +380 (44) 2746478)
1994 -  present time	Department of Computer Aided Design, Kiev Polytechnic Institute, Kiev, Ukraine. Colleague: Georgy Petrov, Associate Professor, (petrov@cad.ntu-kpi.kiev.ua; tel +380 (44) 2746478)
1981 - 1996 - present time	Department of Experimental Research Automation, Kiev Polytechnic Institute, Kiev, Ukraine Principal: Julian Tuz, Prof., Head of Dept. (tuz@aer.ntu-kpi.kiev.ua; tel +380 (44) 4411957)

Other referees:
 

1992 -  present time	International Scientific Technical University Principal: Alexander Demchenko, Vice President (tel +380 (44) 2746033) KPI, Build. 13, Politechnicheskaya Str. 14, Kiev-56, Ukraine, 252056
1988 -  present time	Gennady Stepanov National Bank of Ukraine, Head of Processing Software Department (san@aer.ntu-kpi.kiev.ua; tel. +380 (44) 2643611)