[1] NASU, Inst Condensed Matter Phys, Lvov, Ukraine
[2] L4 Collaborat & Doctoral Coll Stat Phys Complex S, Leipzig, Germany
[3] L4 Collaborat & Doctoral Coll Stat Phys Complex S, Lorraine, France
[4] L4 Collaborat & Doctoral Coll Stat Phys Complex S, Lvov, Ukraine
[5] L4 Collaborat & Doctoral Coll Stat Phys Complex S, Coventry, W Midlands, England
[6] Univ Lorraine, Lab Phys & Chim Theor, CNRS, Vandoeuvre Les Nancy, France
[7] Univ Extremadura, Dept Fis, Badajoz, Spain
[8] Univ Extremadura, Inst Computac Cient Avanzada, Badajoz, Spain
[9] Inst Biocomputac & Fis Sistemas Complejos, Zaragoza, Spain
[10] Coventry Univ, Ctr Fluid & Complex Syst, Coventry, W Midlands, England