gistfile1.ps1

Get-ChildItem -Filter *.csproj -Recurse |
    Select-Xml -XPath //b:Reference -Namespace @{b='http://schemas.microsoft.com/developer/msbuild/2003'} |
    Select-Object -Property Path, 
        @{ N='Include'; E={$_.Node.Include} },
        @{ N='HintPath'; E={$_.Node.HintPath} } |
    Where-Object { 
        $_.HintPath -ne $null -and
        $_.Include -eq "My.Assembly.Name" 
    } |
    Out-GridView