On the number of solutions of an algebraic equation on the curve $y = e^x + \sin x, x > 0$, and a consequence for o-minimal structures

Janusz Gwoździewicz, Krzysztof Kurdyka, Adam Parusiński
1999 Proceedings of the American Mathematical Society  
doi:10.1090/s0002-9939-99-04672-9 fatcat:tqavvv7u4rdrjex3qlmjl6hkiu