@article{DOCMA_1998__3__a15,
     author = {Heinzner, Peter},
     title = {The minimum principle from a {Hamiltonian} point of view},
     journal = {Documenta mathematica},
     pages = {1--14},
     publisher = {mathdoc},
     volume = {3},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1998__3__a15/}
}