Magzine Name :The American Mathematical Monthly, Frequency :Monthly
      Volume No       Year       Issue       Month
       91        1984        05        MAY
       91        1984        04        APRIL
       91        1984        03        MARCH
       91        1984        02        FEBRUARY
       91        1984        01        JANUARY
       90        1983        10        OCTOBER
       90        1983        09        SEPTEMBER
       90        1983        08        AUGUST
       90        1983        07        JULY
       90        1983        05        MAY
       90        1983        04        APRIL
       90        1983        03        MARCH
       90        1983        02        FEBRUARY
       90        1983        01        JANUARY
       89        1982        09        SEPTEMBER
       89        1982        08        AUGUST
       89        1982        07        JULY
       89        1982        06        JUNE
       89        1982        05        MAY
       89        1982        04        APRIL
       89        1982        03        MARCH
       89        1982        02        FEBRUARY
       89        1982        01        JANUARY
       88        1981        10        OCTOBER
       88        1981        09        SEPTEMBER
       88        1981        08        AUGUST
       88        1981        07        JULY
       88        1981        06        JUNE
       88        1981        05        MAY
       88        1981        04        APRIL
       88        1981        03        MARCH
       88        1981        02        FEBRUARY
       88        1981        01        JANUARY