Closure to "Discussion of 'Design Basis for Cascade-Type Positional Servomechanisms'" (1957, Trans. ASME, 79, p. 1896)

Sidney Lees, T. C. Blaschke
1957 American Society of Mechanical Engineers. Transactions of the American Society of Mechanical Engineers  
doi:10.1115/1.4013523 fatcat:rkd5wwutkbhvjamv2jb7bvbs6e