Rabinowitz, P. D.; Cande, S. C.; Hayes, D. E.; Gradstein, F. M.; Grant, A. C.; Jansa, L. (1978): Grand Banks and J-anomaly ridge; discussion and reply. American Association for the Advancement of Science, Washington, DC, United States, Science, 202 (4363), 71-73, georefid:1978-047766