1. Fundamental System of Equations for Electromagnetic Field Momentum and Energy in an Inhomogeneous Medium. I. Fundamental Equations in Local Basis
2. A. N. Kolmogorov and S. V. Fomin, Elementy Teorii Funktsiy i Funktsionalnogo Analiza [Elements of the Theory of Functions and Functional Analysis] (Moscow: Nauka: 1981) (in Russian).
3. E. N. Vilchevskaya, Tenzornaya Algebra i Tenzornyy Analiz [Tensor Algebra and Tensor Analysis] (St. Petersburg: Peter the Great St. Petersburg Polytechnic University: 2012) (in Russian).
4. A. I. Lurie, Teoriya Uprugosti [Theory of Elasticity] (Moscow: Nauka: 1970) (in Russian).
5. Z. G. Pinsker, Rentgenovskaya Kristallooptika [X-Ray Crystal Optics] (Moscow: Nauka: 1982) (in Russian).