Columbia subject headings:
Automatic control--Congresses.
Mechanical engineering--Congresses.
Systems engineering--Congresses.
Harvard subject headings:
Automatic control--Congresses
Control theory--Periodicals
Mechanical engineering--Congresses
System analysis--Periodicals
System theory--Periodicals
Systems engineering--Congresses
Princeton subject headings:
Periodicals.
System analysis--Periodicals.
System theory--Periodicals.