@article{10_4064_sm213_1_5,
     author = {Jaeseong Heo},
     title = {Projectively invariant {Hilbert{\textendash}Schmidt} kernels and convolution type operators},
     journal = {Studia Mathematica},
     pages = {61--79},
     publisher = {mathdoc},
     volume = {213},
     number = {1},
     year = {2012},
     doi = {10.4064/sm213-1-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm213-1-5/}
}