@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20190221-110520608, title = "Second International Conference on Photomechanics and Speckle Metrology", chapter = "Experimental investigation of dynamic mixed-mode fracture initiation", year = "1991", url = "https://resolver.caltech.edu/CaltechAUTHORS:20190221-110520608", id = "record", isbn = "9780819406828", doi = "10.1117/12.49481" }