F=ma是谁写的? 物理学符号的前世今生
李锡均,程敏熙
Who wrote F=ma?An investigation on the development history of physics symbols
LI Xi-jun,CHENG Min-xi
大学物理 . 2018, (5): 62 -67 .  DOI: 10.16854 /j.cnki.1000-0712.170399