TY - JFULL ID - 8205724 TI - Focus : the newsletter of the Mathematical association of America. PY - SN - 07312040 PB - Washington (D.C.) : Mathematical association of America, DB - UniCat KW - Mathematical Sciences KW - Applied Mathematics UR - https://www.unicat.be/uniCat?func=search&query=sysid:8205724 AB - ER -