1. On a first-order stochastic differential equation;Åström;Internal. J. Control,1965
2. “Introduction to Stochastic Control Theory.”;Åström,1970
3. A representation of the solution of the characteristic problem for the telegraph equation in the form of continuous integral (Ukrainian);Baklan;Dopovidi Akad. Nauk Ukrain. RSR,1963
4. On the existence of solutions of stochastic equations in Hilbert space (Ukrainian);Baklan;Dopovidi Akad. Nauk Ukrain. RSR,1963
5. Variational differential equations and Markov processes in Hilbert space (Russian);Baklan;Dokl. Akad. Nauk SSSR,1964