@article{GDZPPN000462004, title = {Idempotents of Fourier Multiplier Algebra.}, journal = {Geometric and functional analysis}, volume = {4}, year = {1994}, pages = {539-544}, zbl = {0814.42008}, url = {http://dml.mathdoc.fr/item/GDZPPN000462004} }
Lebedev, V.; Olevskii, A. Idempotents of Fourier Multiplier Algebra.. Geometric and functional analysis, Tome 4 (1994) pp. 539-544. http://gdmltest.u-ga.fr/item/GDZPPN000462004/