1. 2009-07-14 Re: [slf4j-user] Correct usage of Marker interfaces slf4j-use Jeffrey Sinclair 2. 2009-07-14 Re: [slf4j-user] Correct usage of Marker interfaces slf4j-use Ceki Gulcu 3. 2009-07-13 [slf4j-user] Correct usage of Marker interfaces slf4j-use Jeffrey Sinclair