@article{MM2_1994__85_3-4_156011,
     author = {G\"unther Trautmann and Giorgio Ottaviani},
     title = {The {Tangent} {Space} at a special symplectic instanton bunle on {P2n+1.}},
     journal = {Manuscripta mathematica},
     pages = {97--108},
     publisher = {mathdoc},
     volume = {85},
     number = {3-4},
     year = {1994},
     zbl = {0856.55007},
     url = {http://geodesic.mathdoc.fr/item/MM2_1994__85_3-4_156011/}
}