538 alexei volkov
(either A or B can be an empty sequence, that is, 〈A〉 alone means that the
sequence A is to be suppressed and B stands for the sequence B which
is to be added). Th e second part of the Appendix contains its English trans-
lation with the references to the page and line numbers of the original.
/p. 30a/
63/p. 30b//p. 31a//p. 31b/63 Th is is the title of the section separated from the main body of the text with an indent.