@article{IM_1990__99_1_143764,
     author = {D. Groisser},
     title = {The geometry of the moduli space of {CP2} instantons.},
     journal = {Inventiones mathematicae},
     pages = {393--410},
     publisher = {mathdoc},
     volume = {99},
     number = {1},
     year = {1990},
     zbl = {0663.53026},
     url = {http://geodesic.mathdoc.fr/item/IM_1990__99_1_143764/}
}