References
- Feder E: ‘Fractals’. Mir Moscow 1991.
- Kronover R M: ‘Fractals and chaos in dynamic systems. Fundamentals of theory’. Postmarket Moscow 2000.
- Ivanova V S et al : ‘Synergics and fractals’. Nauka Moscow 1994.
- Yazovskikh V M et al : ‘Structural factors of the cold resistance of welded joints’. Svar Proiz 2002 ( 1 ) 12 –14.