Vorobʹev N.N. (1977) Game Theory : Lectures for Economists and Systems Scientists [cd], Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization. New York, NY: Springer New York (Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization, 7). doi:10.1007/978-1-4612-6341-8.

Vorobʹev Nikolaj N. Game Theory : Lectures for Economists and Systems Scientists. Cd. Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization. Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization 7. New York, NY: Springer New York, [1977?], New York, NY: Springer New York, [1977?]. https://doi.org/10.1007/978-1-4612-6341-8.

Vorobʹev N. N. (ca. 1977). Game Theory : Lectures for Economists and Systems Scientists [Cd]. In Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization. Springer New York. https://doi.org/10.1007/978-1-4612-6341-8

Vorobʹev N. N. „Game Theory : Lectures for Economists and Systems Scientists“. Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization, cd, Springer New York, 1977, https://doi.org/10.1007/978-1-4612-6341-8.

Vorobʹev Nikolaj N., 1977. Game Theory : Lectures for Economists and Systems Scientists. New York, NY: Springer New York. Applications of Mathematics, Applied Probability Control Economics Information and Communication Modeling and Identification Numerical Techniques Optimization, 7. ISBN 9781461263418