@article{JRAM_1974__271_151507,
     author = {A. Esperanza Tong},
     title = {Abstract representing kernels.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {77--94},
     publisher = {mathdoc},
     volume = {271},
     year = {1974},
     zbl = {0321.46035},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1974__271_151507/}
}