100644 blob eed39a95ae3a522ac5262ac1e1c127e49dfe1d67	elem1.bst
100644 blob a841b9fd0cc8d74e711851da4364de53576c47ac	elem2.bst
100644 blob d817f4bb033fced6600acdb1d9feb3de02932763	elem3.bst
100644 blob a04f509a6c2ca86d63fa647c326e3fbb740526f5	elem4.bst
100644 blob 4fb3af82255e012a1feb05b73ad5210361fd57e0	elem5.bst
100644 blob b4c6002f0fc51a38d4ff0e450d54f1ef75bcfb2e	stack.bst