[Brilla, J. (1970) Variational Methods in Linear Anisotropic Viscoelasticity. Zeitschrift für Angewandte Mathematik und Mechanik (Journal of Applied Mathematics and Mechanics), Sonderheft, Vol. 50, Nos. 1-4, pp. 102-103 ISSN: 0044-226710.1002/zamm.19700500153]Search in Google Scholar
[Dill, E. H. (2007) Continuum Mechanics: Elasticity, Plasticity, Viscoelasticity, CRC Press, Taylor & Francis Group, New York, ISBN-10: 084939779010.1201/9781420009828]Search in Google Scholar
[Mareš, T. (2009) Úvod do reologie - reologické modely měkkých tkání (Introduction to rheology - rheological models of soft tissues), Matmodel.cz, studijní materiály v ČVUT v Praze, FS, Ústav mechaniky, biomechaniky a mechatroniky (Matmodel.cz, study materials of CTU, FCE, Prague, Department of Mechanics, Biomechanics and Mechatronics).]Search in Google Scholar
[Nemec, J. (1985) Foreword to Biomechanics. Academia, Prague.]Search in Google Scholar
[Novotný, B. - Hanuška, A. (1983) Theory of Layered Half Spaces. VEDA Publishing house, Bratislava.]Search in Google Scholar
[Novotný, C. (2009) Viskoelasticita (Viscoelasticity). Matmodel.cz, studijní materiály ČVUT v Praze, FS, Ústav mechaniky, biomechaniky a mechatroniky (Matmodel.cz, study materials of CTU, FCE, Prague, Department of Mechanics, Biomechanics and Mechatronics).]Search in Google Scholar
[Sobotka, Z. (1981) Rheology of Mass and structures. Academia, Prague.]Search in Google Scholar
[Sumec, J. (1983) Mechanics - Mathematical Modeling of Materials Whose Physical Properties are Time - Dependent. Internal Research Report, III-3-4/9.4 USTARCH-SAV Bratislava.]Search in Google Scholar
[Sumec, J. - Potúček, M. (1985) State of Stress - Strain of Structural Elements and Systems with Linear Viscoelastic Materials. Internal Research Report III-3-4/9.5, ÚSTARCH SAV, Bratislava. ]Search in Google Scholar
[www.ce.berkeley.edu/~paulmont/241/creep.pdf.]Search in Google Scholar