A. V. Kovalev 
JSC RII «Spectrum», Moscow, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.  

1. Kovalev A. V., Samokrutov A. A., Fedchishin V. G., Shevaldykin V. G. (1999). Introscopy special search tools. Kontrol'. Diagnostika, (5), pp. 24-29.
2. Kovalev A.V., Kliuev V.V. (Ed.). (2005). Non-destructive testing. Handbook. Volume 8. Book 2. Anti-terrorist and criminal diagnostics. Moscow: Mashinostroenie.

This article  is available in electronic format (PDF).

The cost of a single article is 250 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please fill out the form below:

Purchase digital version of a single article Your name * Your e-mail * Your post address with index * Your phone number: * Comments to your order Type the characters you see in the picture below