Supersymmetric approach to exact solutions of (1+ 1)-dimensional time-independent Klein-Gordon equation: Application to a position-dependent mass and a 
-symmetric vector potential
, and
Eur. Phys. J. Plus, 132 1 (2017) 40
Published online: 24 January 2017
DOI: 10.1140/epjp/i2017-11315-2