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<div>$B!!!!0J2<$NMWNN$G9V1i2q$r9T$$$^$9!#$<$R$4;22C$/$@$5$$!#(B</div>
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<div>$B!!!!(B</div>
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<div>$B!!!!9V1i<T!'!!(BMaxim Kontsevich (IHES)</div>
<div>     $BBjL\!'!!!!(BAnalytic and algebraic puzzles of lattice modes</div>
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<div>$B$^$G$4O"Mm$$$?$@$1$l$P9,$$$G$9!#(B</div>
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<div>   $B7DXf5A=NBg3X!!A0ED!!5H><(B</div>
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