Business value management based on the assessment of unidentifiable intangible assets Ivan Yach, Yozef Sedlarzh, Andrey Zaytsev, Aleksandr Zaytsev Business value management based on the assessment of unidentifiable intangible assets // Creative Economy. — 2014. — № 7 (91). — p. 28-39. — URL: http://bgscience.ru/com/lib/1261 Read more ›