(AGI) Milan, Sept 19 - The Milan Stock Exchange closed lowerwhile other European markets posted gains after Scotland's voteagainst independence. Milan fell due to weak financial stocks,following a disappointing first round of talks by the EuropeanCentral Bank on their Targeted Long-Term Refinancing Operations(TLTRO). The FTSE MIB closed 0.74 percent lower at 20,972points. The All Share slid 0.72 percent. . .