TY - ECHAP AU - Judah Levine CY - Boston, MA DO - 10.1007/978-1-4613-4517-6_46 PB - Springer US PP - Boston, MA PY - 1974 SN - 978-1-4613-4519-0 SP - 643 EP - 652 TI - Laser Spectroscopy Experiments of Astrophysical Significance using a Laser Strainmeter ER -