@article{PIM_2013_N_S_94_108_a8,
     author = {Peter Gilkey and Stana Nik\v{c}evi\'c},
     title = {4-Dimensional {(Para)-K\"ahler-Weyl} {Structures}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {91 },
     year = {2013},
     volume = {_N_S_94},
     number = {108},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_2013_N_S_94_108_a8/}
}