“The Pauli Exclusion Principle: Origin, Verifications and Applications”
Kaplan I.G.
John Wiley & Sons, Chichester, 2017.

“Comparative study of the magnetic structure of BaFe2As2 doped with Co or Ni”
Soullard J., Kaplan I.G.
J. Supercond. Nov. Magn. 29, 3147-3154 (2016).

“Comparative study of pure and Co-doped BaFe2As2, “
J. Soullard, R. Perez-Enriquez, and I.G. Kaplan
Phys. Rev. B 91, 184517, 1-9, 2015.

“On the ferryl catalyst: Electronic structure and optimized ab initio geometry”,
Miranda U., Varandas A.J.C, Kaplan I.G.,
Chemical Physics Letters 595-596, 175–179 (2014).

“The Pauli exclusion principle. Can it be proved?”
Kaplan I.G.,
Found. Phys. 43, 1233-1251 (2013).