F. Bulnes, J. Maya and I. Martínez, “Design and Development of Impeller Synergic Systems of Electromagnetic Type to Levitation/Suspension Flight of Symmetrical Bo dies,” Journal of Electromagnetic Analysis and Applications, Vol. 4, No. 1, 2012, pp. 42-52. doi:10.4236/jemaa.2012.41006
 F. Bulnes, E. Hernández and J. Maya, “Design and Development of an Impeller Synergic System of Electromagnetic Type for Levitation/Suspension and Movement of Symmetrical Bodies,” ASME: Fluid Flow, Heat Trans fer and Thermal Systems Part A and B: Proceedings of 11th Symposium on Advances in Materials Processing Science and Manufacturing, British Columbia, 12-18 November 2010.
 A. álvarez-Galicia, (Assessor F. Bulnes), “Hilbert Inequalities and Orbital Integrals of Flux of Eddy Currents to a Disc in Levitation, XLV,” Congress of Mathematics of SMM (Poster), Querétaro, 2012.
 F. Bulnes, “Advances of Quantum Mechanics,” In: P. Bracken, Ed., Quantum Intentionality and Determination of Realities in the Space-Time through Path Integrals and Their Integral Transforms, InTech, Rijeka, 2013.
 F. Bulnes, “Correction, Alignment, Restoration and Re Composition of Quantum Mechanical Fields of Particles by Path Integrals and Their Applications,” In: M. R. Pahlavani, Ed., Theoretical Concepts of Quantum Mechanics, InTech, 2012. doi:10.5772/32847
 S. Nagaya, K. Komura, N. Kashima, M. Minami, H. Kawashima, Y. Nara and H. Ishigaki, “Influences of Separate Position to Radial Direction between Bulk Super conductor and Permanent Magnetic Ring about Magnetic Levitation and Rotating Characteristics,” Physica C: Superconductivity, Vol. 392, 2003, pp. 754-758. doi:10.1016/S0921-4534(03)01011-6
 F. Bulnes, “Analysis of Prospective and Development of Effective Technologies through Integral Synergic Operators of the Mechanics,” In: ISPJAE, Superior Education Ministry of Cuba, Eds., 14th Scientific Convention of Engineering and Arquitecture: Proceedings of the 5th Cuban Congress of Mechanical Engineering, Havana, 2-5 December 2008.
 F. Bulnes, “Conferences of Lie Groups,” Notes of the Seminar Representation Theory of Reductive Lie Groups: SEPI-IPN and IM/UNAM (Section of Postgraduate Studies and Re-search/IPN), Mexico, 2005.
 A.-W. Kleinert and F. Bulnes, “Leptons, the Subtly Fermions and Their Lagrangians for Spinor Fields: Their Integration in the Electromagnetic Strengthening,” Journal on Photonics and Spintronics, Vol. 2 No. 2, 2013, pp. 12-21.
 F. Bulnes and J. Maya, “Synergic Integral Operators and Thompson Effect to the Evaluating to Temperature Electrical Conductors,” Electrical Engineering, Instituto Tecnológico de Orizaba, Veracruz, pp. 328-335.