TY - JOUR T1 - A Summary Account of the Laws of Motion, Communicated by Mr. Christian Hugens in a Letter to the R. Society, and Since Printed in French in the Iournal Des Scavans of March 18, 1669. st. n. JF - Philosophical Transactions (1665-1678) VL - 4 SP - 925 EP - 928 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1669.0010 M3 - doi:10.1098/rstl.1669.0010 AU - Hugens, C. ER -