@article{TM_1973_132_a1,
     author = {K. Chandrasekharan},
     title = {Exponential sums in the development of number theory},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {7--26},
     publisher = {mathdoc},
     volume = {132},
     year = {1973},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_1973_132_a1/}
}