@article{1206136778, author = {Petsoulas, A. G.}, title = {Hyperpolynomial approximation of solutions of hereditary systems}, journal = {Hiroshima Math. J.}, volume = {5}, number = {3}, year = {1975}, pages = { 1-5}, language = {en}, url = {http://dml.mathdoc.fr/item/1206136778} }
Petsoulas, A. G. Hyperpolynomial approximation of solutions of hereditary systems. Hiroshima Math. J., Tome 5 (1975) no. 3, pp. 1-5. http://gdmltest.u-ga.fr/item/1206136778/