Published in Contributions in Science, in 1980, in volume 324, pages 1-18
Published in Contributions In Science (Los Angeles), in 1980, in volume 325, pages 1-12
Published in Contributions in Science, in 1980, in volume 326, pages 1-24
Published in Contributions in Science, in 1980, in volume 327, pages 1-6
Published in Contributions in Science, in 1980, in volume 328, pages 1-18
Published in Contributions in Science, in 1980, in volume 329, pages 1-10
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 9-16
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 17-31
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 33-49
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 51-57
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 59-68
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 69-73
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 75-85
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 87-92
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 93-103
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 105-114
Published in Contributions In Science (Los Angeles), in 1980, in volume 330, pages 115-118
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 119-129
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 131-207
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 209-224
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 225-235
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 237-250
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 251-255
Published in Contributions in Science (Los Angeles), in 1980, in volume 330, pages 257-260