Maurer, E., primary, Hartmann, F., additional, Mylius, F., additional, Foerster, F., additional, Schoene, G., additional, Schenck, H., additional, Fischer, Alexander, additional, Dougherty, G. T., additional, Dittrich, M., additional, Leonhard, A., additional, Barnebey, O. L., additional, Mc Crae, J. V., additional, Dowdell, R. L., additional, Jordan, L., additional, Thompson, J. G., additional, Acken, J. S., additional, Dickenson, J. H. S., additional, Herasymenko, P., additional, Pondélik, G., additional, Cunningham, Th. R., additional, Price, R. J., additional, Herty, C. H., additional, Fitterer, G. R., additional, Eckel, J. E., additional, Egan, J. J., additional, Crafts, W., additional, and Kinzel, A. B., additional