DISTEFANO, JOSEPH J STUBBERUD, ALLEN R WILLIAMS IVAN J
THEORY AND PROBLEMS OF FEEDBACK AND CONTROL SYSTEMS - NEW YORK McGraw-Hill 1976 - p.371
CONTROL SYSTEMS TERMINOLOGY
SIGNAL FLOW GRAPHS
629.8314 D614
THEORY AND PROBLEMS OF FEEDBACK AND CONTROL SYSTEMS - NEW YORK McGraw-Hill 1976 - p.371
CONTROL SYSTEMS TERMINOLOGY
SIGNAL FLOW GRAPHS
629.8314 D614