TY - JOUR AU - James Mehl AU - Michael Moldover C2 - Physical Review A DA - 1986-10-01 00:10:00 DO - https://doi.org/10.1103/PhysRevA.34.3341 LA - en M1 - 34 PB - Physical Review A PY - 1986 TI - Measurement of the ratio of the speed of sound to the speed of light UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925220 ER -