%0 Journal Article %A A. N. Glushakov %A S. E. Kozlov %T The geometry of the sphere of the gauges of degree two %J Zapiski Nauchnykh Seminarov POMI %D 1999 %P 43-54 %V 261 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1999_261_a3/ %G ru %F ZNSL_1999_261_a3