Multi-element coatings (Zr-Ti-Al-Nb-Y)N, obtained by vacuum arc deposition - I. N. Torjanik; V. M. Beresnev; U. S. Nemchenko; D. A. Kolesnikov; P. V. Turbin; S. S. Grankin; E. V. Beresneva; V. V. Ganenko (Physical surface engineering, 2013)