TY  JOUR
TI  Certification software special SI air transport
KW  certification
KW  air transport
KW  software
KW  certification
KW  special measuring instruments
KW  testing
JO  The world of measurement
AU  Bogoyavlenskiy, A.A.
AU  Bokov, A.E.
PY  2012
IS  2012
PB  Advertising and Information Agency "Standards and quality»