On the polynomials, the least deviating from zero in $L[-1,1]$ metrics (Second part)

The properties of maximum polynomials, the least deviating from zero in integral metric whose forms are calculated in the first part [5] are studied. Theorem 2.2 contains the classification of polynomials, the least deviating from zero in $L[-1,1]$ metrics with given four leading coefficients.