Journal of Differential Equations · 1969 · 26 citations · 4 references
Natural SciencesMathematicsDifferential EquationsDynamical SystemsBifurcation TheoryDissipative SystemsNonlinear DynamicsPartial Differential EquationsStability TheorySystems Of Differential EquationsCahn-hilliard EquationHill EquationHill ModelsHill-clohessy-wiltshire EquationsPeriodic Solutions Of Differential Equations
4
On the stability of periodic motions
F.R. GANTMAKHER · Journal of Applied Mathematics and Mechanics · 1958 · 51 citations
Pseudo-minkowski differential geometry
H. Guggenheimer · Annali di Matematica Pura ed Applicata (1923 -) · 1965 · 29 citations · Full text
Plane Geometry and its Groups.
Peter Scherk, H. Guggenheimer · American Mathematical Monthly · 1968 · 29 citations