THE STATE OF SNOW COVER AS DEDUCED FROM ECOGEOCHEMICAL STUDIES Article Latushkina E.N., Stanis E.V. Geochemistry International. Vol. 40. 2002. P. 100-104
A QUEUEING NETWORK WITH RANDOM-DELAY SIGNALS Article Bocharov P.P. Automation and Remote Control. Maik Nauka Publishing / Springer SBM. Vol. 63. 2002. P. 1448-1457