TY - JOUR T1 - Isaac Newton a gravitačný zákon A1 - Šebesta, Juraj JA - Obzory matematiky, fyziky a informatiky Y1 - 2003 VL - 32 IS - 1 SP - 49 EP - 59 SN - 1335-4981 N2 - Gravity is one of the oldest concepts. Its development was very interesting and instructive. Notion of gravity concept before Newton is described in the first part. In the second one Newton's life is discussed. After that genesis of Newton's gravity law is interpreted. In conclusion one could find short despict of gravity ideas after Newton. ER -