<!--
     (C) International Organization for Standardization 1986
     Permission to copy in any form is granted for use with
     conforming SGML systems and applications as defined in
     ISO 8879, provided this notice is included in all copies.
-->

<!--
     Character entity set. Typical invocation:
     <!ENTITY % isoamsb PUBLIC
       "ISO 8879-1986//ENTITIES Added Latin 1//EN">
     %isoamsb;
-->

<!ENTITY amalg    CDATA "&#10815;" ><!--AMALGAMATION OR COPRODUCT -->
<!ENTITY Barwed   CDATA "&#8966;" ><!--PERSPECTIVE -->
<!ENTITY barwed   CDATA "&#8965;" ><!--PROJECTIVE -->
<!ENTITY Cap      CDATA "&#8914;" ><!--DOUBLE INTERSECTION -->
<!ENTITY coprod   CDATA "&#8720;" ><!--N-ARY COPRODUCT -->
<!ENTITY Cup      CDATA "&#8915;" ><!--DOUBLE UNION -->
<!ENTITY cuvee    CDATA "&#8910;" ><!--CURLY LOGICAL OR -->
<!ENTITY cuwed    CDATA "&#8911;" ><!--CURLY LOGICAL AND -->
<!ENTITY diam     CDATA "&#8900;" ><!--DIAMOND OPERATOR -->
<!ENTITY divonx   CDATA "&#8903;" ><!--DIVISION TIMES -->
<!ENTITY intcal   CDATA "&#8890;" ><!--INTERCALATE -->
<!ENTITY lthree   CDATA "&#8907;" ><!--LEFT SEMIDIRECT PRODUCT -->
<!ENTITY ltimes   CDATA "&#8905;" ><!--LEFT NORMAL FACTOR SEMIDIRECT PRODUCT -->
<!ENTITY minusb   CDATA "&#8863;" ><!--SQUARED MINUS -->
<!ENTITY oast     CDATA "&#8859;" ><!--CIRCLED ASTERISK OPERATOR -->
<!ENTITY ocir     CDATA "&#8858;" ><!--CIRCLED RING OPERATOR -->
<!ENTITY odash    CDATA "&#8861;" ><!--CIRCLED DASH -->
<!ENTITY odot     CDATA "&#8857;" ><!--CIRCLED DOT OPERATOR -->
<!ENTITY ominus   CDATA "&#8854;" ><!--CIRCLED MINUS -->
<!ENTITY oplus    CDATA "&#8853;" ><!--CIRCLED PLUS -->
<!ENTITY osol     CDATA "&#8856;" ><!--CIRCLED DIVISION SLASH -->
<!ENTITY otimes   CDATA "&#8855;" ><!--CIRCLED TIMES -->
<!ENTITY plusb    CDATA "&#8862;" ><!--SQUARED PLUS -->
<!ENTITY plusdo   CDATA "&#8724;" ><!--DOT PLUS -->
<!ENTITY prod     CDATA "&#8719;" ><!--N-ARY PRODUCT -->
<!ENTITY rthree   CDATA "&#8908;" ><!--RIGHT SEMIDIRECT PRODUCT -->
<!ENTITY rtimes   CDATA "&#8906;" ><!--RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT -->
<!ENTITY sdot     CDATA "&#8901;" ><!--DOT OPERATOR -->
<!ENTITY sdotb    CDATA "&#8865;" ><!--SQUARED DOT OPERATOR -->
<!ENTITY setmn    CDATA "&#8726;" ><!--SET MINUS -->
<!ENTITY sqcap    CDATA "&#8851;" ><!--SQUARE CAP -->
<!ENTITY sqcup    CDATA "&#8852;" ><!--SQUARE CUP -->
<!ENTITY ssetmn   CDATA "&#8726;" ><!--SET MINUS -->
<!ENTITY sstarf   CDATA "&#8902;" ><!--STAR OPERATOR -->
<!ENTITY sum      CDATA "&#8721;" ><!--N-ARY SUMMATION -->
<!ENTITY timesb   CDATA "&#8864;" ><!--SQUARED TIMES -->
<!ENTITY top      CDATA "&#8868;" ><!--DOWN TACK -->
<!ENTITY uplus    CDATA "&#8846;" ><!--MULTISET UNION -->
<!ENTITY wreath   CDATA "&#8768;" ><!--WREATH PRODUCT -->
<!ENTITY xcirc    CDATA "&#9711;" ><!--LARGE CIRCLE -->
<!ENTITY xdtri    CDATA "&#9661;" ><!--WHITE DOWN-POINTING TRIANGLE -->
<!ENTITY xutri    CDATA "&#9651;" ><!--WHITE UP-POINTING TRIANGLE -->
