TY JOUR TI INVOLVEMENT OF SPECIALISTS IN THE IMPLEMENTATION OF STEPS TO INVESTIGATE CRIMINAL CASES OF FRAUD, INVOLVING INTENTIONAL NON-PERFORMANCE OF CONTRACTUAL OBLIGATIONS IN THE BUSINESS SECTOR KW Specialist KW special knowledge KW inspection KW search KW fraud KW fraud involving intentional non-performance of contractual obligations in the business sector JO Forensics: yesterday, today, tomorrow AU Zaleskina, A.N. PY 2019 IS PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation