Geodesic

Volume 47 (2008) no. 3

Sommaire

For the 100-th Anniversary of L. Pontryagin
p. 2-26
On Parametric Resonance or Why a Swing Swings, or Why it is Useful to Solve Differential Equations
p. 27-33
Midline of a Rectangular Triangle and its Feierbach points
p. 34-38
Geometric Problems on Extremum
p. 39-49
Should one Study Higher Mathematics?
p. 50-55