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		| Paper: | Emission lines and winds from T Tauri stars |  
		| Volume: | 9, Cool Stars, Stellar Systems, and the Sun: Sixth Cambridge Workshop |  
		| Page: | 289 |  
		| Authors: | Hartmann, L. |  
		| Abstract: | Strong emission lines and excess optical continuum emission are only seen in T Tauri stars when a circumstellar disk is present, as indicated by IR excess emission. Thus, it appears that the extreme emission and winds of T Tauri stars are probably driven by disk accretion. |  
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