@article{EUG_1993__38_a11,
     author = {N. B. Backhouse and  A. G. Fellouris},
     title = {The {Supetrace} on the {Grassmann} envelope {M(m,n;\ensuremath{\Lambda})}},
     journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma}
},
     pages = {17-29},
     publisher = {mathdoc},
     volume = {38},
     year = {1993},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/EUG_1993__38_a11/}
}