• title: Доклады болгарской Академии Наук
    issn: 0366-8681
    eissn:
    publisher: Sofia : The Academy
登录号 年 卷 期
J028925 1978 31 1-6
J027471 1977 30 1-4
J027472 1977 30 5-8
J028183 1977 30 9-12
J026558 1976 29 1-6
J027101 1976 29 7-9
J027102 1976 29 10-12
J025168 1975 28 1-6
J025816 1975 28 7-12
J024035 1974 27 1-6
J024656 1974 27 7-12
J024033 1973 26 1-6
J024034 1973 26 7-12
J022529 1972 25 1-6
J022807 1972 25 7-12