1.
Science
; 184(4143): 1281-3, 1974 Jun 21.
Article
in English
| MEDLINE
| ID: mdl-17784227
ABSTRACT
Residuals for P-wave traveltimes at a seismnograph station near Bear Valley, California, for small, precisely located local earthquakes at distances of 20 to 70 kilometers show a sharp increase of nearly 0.3 second about 2 months before a magnitude 5.0 earthquake that occurred within a few kilometers of the station. This indicates that velocity changes observed elsewhere premonitory to earthquakes, possibly related to dilatancy, occur along the central section of the San Andreas fault system.
2.
Am Surg
; 33(9): 733-6, 1967 Sep.
Article
in English
| MEDLINE
| ID: mdl-6036384
3.
Ann Surg
; 165(6): 933-46, 1967 Jun.
Article
in English
| MEDLINE
| ID: mdl-5338165