Merzel, Jonathan L., Ján Mináč, Tung T. Nguyen, and Federico W. Pasini. "Spectral Perturbation by Rank m Matrices." Operators and Matrices 17, no. 3 (2023): 867-74.
Chebolu, Sunil K, Jonathan L Merzel, Ján Mináč, Lyle Muller, Tung T Nguyen, Federico W Pasini, and Tân Nguyễn Duy. “On the Joins of Group Rings.” Journal of Pure and Applied Algebra 227, no. 9 (2023): 107377–77.
Brown, Ron, and Jonathan L. Merzel. “The Space of Real Places on R(x,y).” Annales Mathematicae Silesianae 32, no. 1 (September 2018): 99–131.
The Main Invariant of a Defectless Polynomial
Brown, Ron, and Jonathan L. Merzel. “The Main Invariant of a Defectless Polynomial.” Journal of Algebra and Its Applications 12, no. 1 (May 2012).
(Full-text available through ILL)
Invariants of Defectless Irreducible Polynomials
Brown, Ron, and Jonathan L. Merzel. “Invariants of Defectless Irreducible Polynomials.” Journal of Algebra and Its Applications 9, no. 4 (August 2010): 603–31.
Dokovic, Dragomir Z., and J. Merzel. “Sums of Four Nonindependent Squares: 10503.” The American Mathematical Monthly 105, no. 2 (February 1998): 180–81.
Merzel, Jonathan L. “Separating Hyperplanes for Convex Sets over Ordered Fields.” The Rocky Mountain Journal of Mathematics 14, no. 4 (1984): 991–92.
(Full-text available through ILL or JStor's "up to 6 free access")
