@article{TRSPY_2001_235_a4,
     author = {C. L. Epstein and G. M. Henkin},
     title = {Can {a~Good} {Manifold} {Come} to {a~Bad} {End?}},
     journal = {Informatics and Automation},
     pages = {71--93},
     publisher = {mathdoc},
     volume = {235},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2001_235_a4/}
}