“…2. The solutions α> (1) and <w (2) of two linear equations and coincide with each other, and hence let α>(ε)=[ ω 2 (ε) be the solution of these equations, that is uniquely determined by virtue of the fact that det (Ao+A^-aiβ+rMa+β We see clearly ω 3 {ε) -> 00 = 1, 2, 3) for ε -> +0.…”