@article{CM_1995__97_3_385_0,
     author = {Varchenko, A.},
     title = {Critical points of the product of powers of linear functions and families of bases of singular vectors},
     journal = {Compositio Mathematica},
     pages = {385--401},
     publisher = {Kluwer Academic Publishers},
     volume = {97},
     number = {3},
     year = {1995},
     mrnumber = {1353281},
     zbl = {0842.17044},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1995__97_3_385_0/}
}