@article{CM_1967__18_1-2_55_0,
     author = {Art\'emiadis, Nicolas},
     title = {Fourier transforms with nonnegative real part},
     journal = {Compositio Mathematica},
     pages = {55--60},
     publisher = {P. Noordhoff N. V., Groningen},
     volume = {18},
     number = {1-2},
     year = {1967},
     mrnumber = {219994},
     zbl = {0177.40002},
     language = {en},
     url = {http://www.numdam.org/item/CM_1967__18_1-2_55_0/}
}