@inproceedings{muller_stuck_2015,
	address = {Florence, Italy},
	title = {Stuck and {Frustrated} or {In} {Flow} and {Happy}: {Sensing} {Developers}' {Emotions} and {Progress}},
	booktitle = {37th {International} {Conference} on {Software} {Engineering}},
	publisher = {s.n.},
	author = {Müller, Sebastian and Fritz, Thomas},
	month = may,
	year = {2015}
}