Andrews, G.E. (1998) The Geometric Series in Calculus. The American Mathematical Monthly, 105, 36-40.
http://www.jstor.org/stable/2589524
https://doi.org/10.1080/00029890.1998.12004846

has been cited by the following article:

• TITLE: Limit Cycle for the RC Circuit with Square-Wave-Type Voltage

  AUTHORS: Hugo Ramón Olmedo Mareco

  KEYWORDS: DC RC Circuit, One-Sided Limits, Geometric Series

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.11 No.12, December 22, 2023

  ABSTRACT: The goal of this paper is to prove, by means of calculations the existence of the ω-limit cycle of a simple circuit where a resistor, a capacitor and a square-wave-type voltage source are in series.