"Ionic Spa technology", "High Energy Pulsed Teslatron"

Secrets of Anti-Gravity Propulsion, by Paul LaViolette, page 178-185

The Cosmic Ether: Introduction to Subquantum Kinetics
Paul A. LaViolette, 2011
, page 3

BIOELECTROMAGNETIC HEALING A RATIONALE FOR ITS USE, by Thomas F. Valone, Ph.D., P.E.; page 32

NOTES ON BERLIN LECTURE, by Harold Aspden, 2002, page 7

Energy Inventions Advocated by Integrity Research Institute , page 80

The Biologic Effects and the Therapeutic Mechanism of Action of Electric and Electromagnetic Field Stimulation on Bone and Cartilage

High Frequency Oscillators for Electro-therapeutic and Other Purposes by Nikola Tesla

Predictions Part II (Physics and Astronomy), Gravity wave and Coulomb wave speed and gravity wave force

The Cosmic Ether: Introduction to Subquantum Kinetics Paul A. LaViolette, 2011, page 21

EINSTEIN ON TRIAL, OR METAPHYSICAL PRINCIPLES OF NATURAL PHILOSOPHY, by Jorge Céspedes-Curé, 2002; page 168-169

A Brief History of Superluminal Wave Experiments

Glimpses of Epiphany, One Man’s Journey of Discovery by Bill Donavan, page 162

Thirty Six nanoseconds Faster then Light