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By ΠΠ²Π΄ΠΎΡΠΈΠ½ Π‘Π΅ΡΠ³Π΅ΠΉ ΠΠΈΡ Π°ΠΉΠ»ΠΎΠ²ΠΈΡ
ΠΠ½ΠΈΠ³Π° ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π° Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΠΎΠΉ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΠΊΠ΅, ΡΠΎΡΠΌΠ°Π»ΡΠ½ΠΎ-Π»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΡΠΈΡΡΠ΅ΠΌΠ°ΠΌ ΠΈ ΡΠ·ΡΠΊΠ°ΠΌ.
The book is dedicated to discrete mathematics, formal-logical systems and languages.