1. Methods for Solving Incorrect Problems;Tikhonov,1979
2. Identification of Heat Transfer Processes of Flying Vehicles;Alifanov,1979
3. Invertibility of linear time-invariant dynamic systems with distributed parameters;Borukhov;Automatika Telemekhanika,1982
4. Invertibility of multivariable parabolic distributed parameter systems;Singh;IEEE Trans.,1982
5. Identification of input effects of systems with diastributed parameters;Borukhov;Izv. AN SSSR, Teknicheskaya Kibernetika,1983