Columbia subject headings:
Burke, Bernard F., 1928-
Gravitational lenses--Congresses.
Very large array telescopes--Congresses.
Very long baseline interferometry--Congresses.
Harvard subject headings:
Burke, Bernard F., 1928-
Gravitational lenses--Congresses.
Very large array telescopes--Congresses.
Very long baseline interferometry--Congresses.
Princeton subject headings:
Burke, Bernard F., 1928-
Gravitational lenses--Congresses.
Very large array telescopes--Congresses.
Very long baseline interferometry--Congresses.