@article{https://resolver.caltech.edu/CaltechAUTHORS:20140825-164331744,
    title = "Longitudinal Strain Pulse Propagation in Wide Rectangular Bars: Part 2—Experimental Observations and Comparisons With Theory",
    journal = "Journal of Applied Mechanics",
    year = "1963",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140825-164331744",
    id = "record",
    issn = "0021-8936",
    doi = "10.1115/1.3630106",
    volume = "30"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20140825-163257337,
    title = "Longitudinal Strain Pulse Propagation in Wide Rectangular Bars: Part 1—Theoretical Considerations",
    journal = "Journal of Applied Mechanics",
    year = "1963",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140825-163257337",
    id = "record",
    issn = "0021-8936",
    doi = "10.1115/1.3630105",
    volume = "30"
}