@article{IM2_1988_30_2_a0,
     author = {P. M. Akhmet'ev},
     title = {Splitting homotopy equivalences along a~one-sided submanifold of codimension one},
     journal = {Izvestiya. Mathematics },
     pages = {185--215},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1988_30_2_a0/}
}