@article{RM_1991_46_5_a2,
     author = {M. E. Kazarian},
     title = {Flattenings of projective curves, singularities of {Schubert} stratifications of {Grassmannians} and flag varieties, and bifurcations of {Weierstrass} points of algebraic curves},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {91--136},
     publisher = {mathdoc},
     volume = {46},
     number = {5},
     year = {1991},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1991_46_5_a2/}
}