begin
theorem
canceled;
theorem
canceled;
theorem Th3:
theorem
theorem
theorem Th6:
theorem Th7:
theorem Th8:
theorem Th9:
theorem
theorem Th11:
theorem Th12:
theorem Th13:
theorem
theorem Th15:
theorem
canceled;
theorem
:: deftheorem MEASURE3:def 1 :
canceled;
:: deftheorem Def2 defines is_complete MEASURE3:def 2 :
:: deftheorem Def3 defines thin MEASURE3:def 3 :
:: deftheorem Def4 defines COM MEASURE3:def 4 :
:: deftheorem Def5 defines MeasPart MEASURE3:def 5 :
theorem Th18:
theorem Th19:
theorem Th20:
theorem Th21:
theorem Th22:
:: deftheorem Def6 defines COM MEASURE3:def 6 :
theorem