1.
Fernández FM, Garcia J. HIGHLY ACCURATE CALCULATION OF THE REAL AND COMPLEX EIGENVALUES OF ONE-DIMENSIONAL ANHARMONIC OSCILLATORS. Acta Polytech [Internet]. 2017 Dec. 30 [cited 2025 Apr. 6];57(6):391-8. Available from:
https://ojs.cvut.cz/ojs/index.php/ap/article/view/4339