@article{article,
title = {Conformational aspects of beta-trypsin interaction with substrates and pancreatic trypsin inhibitor. I. Conformational properties of residues in the enzyme-active center and the structure of a non-valent enzyme-substrate complex},
author = {},
year = {1986},
journal = {Molekuliarnaia Biologiia},
volume = {20},
number = {1},
pages = {102-119},
howpublished = "\url{https://eurekamag.com/research/039/660/039660205.php}"
}