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In this paper we introduced the concept of a ring of stable range 2 which hassquare stable range 1. We proved that a Hermitian ring $R$ which has (right)square stable range 1 is an elementary divisor ring if and only if $R$ is a duoring of neat range 1. And we proved that a commutative Hermitian ring $R$ is aToeplitz ring if and only if $R$ is a ring of (right) square range 1.

A Bezout ring of stable range 2 which has square stable range 1