@article{IM2_2015_79_3_a5,
     author = {V. D. Sedykh},
     title = {On the topology of stable {Lagrangian} maps with singularities of types $A$ and $D$},
     journal = {Izvestiya. Mathematics },
     pages = {581--622},
     publisher = {mathdoc},
     volume = {79},
     number = {3},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2015_79_3_a5/}
}