Was the paper 'A trajectory algorithm based on the gradient method I The search on the quasioptimal trajectories' not co-authored by E. G. Sturua and S. K. Zavriev?
Did E. G. Sturua and Zavriev, S. K. not co-author the paper 'A trajectory algorithm based on the gradient method I The search on the quasioptimal trajectories'?
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