to this
Initials of the teacher V.V. Right, as everyone immediately unambiguously guessed, - Valery Valentinovich)))
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But here you have another rebus... we have at our department Professor Beher V.V. Well, how, hardly immediately understand who it is and how to decrypt? She? she? Students, "especially active in the semester", hit :) This is a girl and her name is Veronica Visaryonovna :)