@article{10_4064_ap_68_3_199_210,
     author = {Tomasz Rybicki},
     title = {Commutators of diffeomorphisms of a manifold with boundary},
     journal = {Annales Polonici Mathematici},
     pages = {199--210},
     publisher = {mathdoc},
     volume = {68},
     number = {3},
     year = {1998},
     doi = {10.4064/ap-68-3-199-210},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-68-3-199-210/}
}