1. Transcendental Number Theory;Baker,1975
2. On a problem of Chowla;Baker;J. Number Theory,1973
3. A special infinite series;Chowla;Norske Vid. Selsk. Forth. (Trondheim),1964
4. The nonexistence of nontrivial linear relations between roots of a certain irreducible equation;Chowla;J. Number Theory,1970
5. M. Ram Murty, Some remarks on a problem of Chowla, Ann. Sci. Math. Québec, in press, published online on February 21, 2011 at http://www.labmath.uqam.ca/~annales/volumes/Acceptes/PDF/RMurty.pdf.