Mananga, Eugene Stephane. 2017. “Efficient Numerical Integrator Based Nn Fer Expansion: Application To Solid-State NMR Experiments and to Solve Quantum Liouville Equation and Quantum Fokker-Planck Equation”. JOURNAL OF ADVANCES IN PHYSICS 13 (4):4799-4803. https://doi.org/10.24297/jap.v13i4.6011.