1) MATEMATICA, Angelo Guerraggio, Pearson (3ed, 2019)
2) Mathematics for Economists, Carl P. Simon & Lawrence E. Blume, W. W. Norton & Company (1994)
3) Foundations of economic analysis, Paul A. Samuelson, Harvard University Press (1961)
4) The Structure of Economics: A Mathematical Analysis, Eugene Silberberg & Wing Suen, McGraw-Hill (2000)