@article{10_4153_CJM_1977_120_9,
     author = {Lada, Thomas},
     title = {An {Operad} {Action} on {Infinite} {Loop} {Space} {Multiplication}},
     journal = {Canadian journal of mathematics},
     pages = {1208--1216},
     year = {1977},
     volume = {29},
     number = {6},
     doi = {10.4153/CJM-1977-120-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-120-9/}
}