@article{EUG_1987__15_a20,
     author = {Efstathios E. Vassiliou},
     title = {Christoffer {Symbols} and {Connection} {Forms} on {Infinite-Dimensional} {Fibre} {Bundles}},
     journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma}
},
     pages = {115-122},
     publisher = {mathdoc},
     volume = {15},
     year = {1987},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/EUG_1987__15_a20/}
}