Correlation between the Maryland and Rome gravitational wave detectors and the IMB detector during SN1987A.
Proceedings article published in 1991 by
P. Astone,
M. Bassan,
P. Bonifazi,
M. G. Castellano,
E. Coccia,
C. Cosmelli,
S. Frasca,
I. Modena,
E. Majorana,
D. Gretz,
G. Pallottino,
G. Pizzella,
P. Rapagnani,
F. Ricci,
M. Visco 
and other authors.
and other authors.
