@article{ZNSL_2008_356_a0,
     author = {M. V. Bondarko and A. V. Dievskii},
     title = {Non-abelian associated orders of wildly ramified local field extensions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--45},
     publisher = {mathdoc},
     volume = {356},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2008_356_a0/}
}