@inproceedings{CTT100634686, author = {Tatsuya Yamazaki and Ikuo Namura and Hiroshi Goto and Atsushi Tahara and Takashi Ito}, title = {A 11.7 GHz l/8 Divider using 43 GHz Si High Speed Bipolar Transistor with Photo-epitaxially Grown Ultra Thin Base}, booktitle = {Tech. Digest of IEDM}, year = 1990, }