Per Year

 @article{linda-toplas7,
	acm = {2433},
	Author = {Gelernter, David},
	Doi = {10.1145/2363.2433},
	Journal = {ACM Transactions on Programming Languages and Systems},
	Month = jan,
	Number = 1,
	Pages = {80--112},
	Title = {Generative Communication in {L}inda},
	Url = {http://dl.acm.org/citation.cfm?id=2433},
	Volume = 7,
	Year = 1985}