@article{RLIN_1995_9_6_3_a3,
     author = {Schmidt, Gunther},
     title = {{\guillemotleft}Approximate approximations{\guillemotright} and the cubature of potentials},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {161--184},
     publisher = {mathdoc},
     volume = {Ser. 9, 6},
     number = {3},
     year = {1995},
     zbl = {0845.65008},
     mrnumber = {65685},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1995_9_6_3_a3/}
}