Inder J. Taneja, Running Expressions in Increasing and Decreasing Orders of Natural Numbers Separated by Equality Signs, RGMIA Research Report Collection, 18(2015), Article 27, pp.1-54, http://rgmia.org/papers/v18/v18a27.pdf.
Inder J. Taneja, Running Expressions with Equalities: Increasing and Decreasing Orders – I, RGMIA Research Report Collection, 20(2017), Art. 33, pp.1-57, http://rgmia.org/papers/v20/v20a33.pdf.
Inder J. Taneja, Running Expressions with Equalities: Increasing and Decreasing Orders – II, RGMIA Research Report Collection, 20(2017), Art. 34, pp.1-87, http://rgmia.org/papers/v20/v20a34.pdf.
Inder J. Taneja, Fibonacci Sequence and Running Expressions with Equalities – I, RGMIA Research Report Collection, 20(2017), Art. 35, pp. 1-83, http://rgmia.org/papers/v20/v20a35.pdf.
Inder J. Taneja, Crazy Running Equality Expressions with Factorial and Square-Root, Zenodo, December 06, 2021, pp. 1-464, https://doi.org/10.5281/zenodo.5761752.
Inder J. Taneja, Palindromic-Type Pandigital Patterns in Pythagorean Triples, Zenodo, January 20, 2019, pp. 1-160, http://doi.org/10.5281/zenodo.2544551.