?§Ô§à§â §©§à§â?§Û: §Õ?§ä§Ú §ß§Ö§Ù§Ñ§Þ§à§Ø§ß§Ú§ç §Ò§Ñ§ä§î§Ü?§Ó §Ù§Ñ§Û§Þ§Ñ§ð§ä§î§ã§ñ §Ü§Ñ§â§Ñ§ä§Ö §Û §Õ§Ù§ð§Õ§à §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à ?§Ô§à§â §©§à§â?§Û: §Õ?§ä§Ú §ß§Ö§Ù§Ñ§Þ§à§Ø§ß§Ú§ç §Ò§Ñ§ä§î§Ü?§Ó §Ù§Ñ§Û§Þ§Ñ§ð§ä§î§ã§ñ §Ü§Ñ§â§Ñ§ä§Ö §Û §Õ§Ù§ð§Õ§à
§£ §Ô§å§â§ä§à§Ø§Ú§ä§Ü§å ¡í 4 §µ§ß?§Ó§Ö§â§ã§Ú§ä§Ö§ä§å §Ó?§Õ§Ò§å§Ý§à§ã§ñ §á§â§à§ä§Ú§á§à§Ø§Ö§Ø§ß§Ö §ä§â§Ö§ß§å§Ó§Ñ§ß§ß§ñ §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §£ §Ô§å§â§ä§à§Ø§Ú§ä§Ü§å ¡í 4 §µ§ß?§Ó§Ö§â§ã§Ú§ä§Ö§ä§å §Ó?§Õ§Ò§å§Ý§à§ã§ñ §á§â§à§ä§Ú§á§à§Ø§Ö§Ø§ß§Ö §ä§â§Ö§ß§å§Ó§Ñ§ß§ß§ñ
§¥§Ö§ß§Ú§ã §£§Ö§â§ä§Ö§Ý§Ö§è§î§Ü§Ú§Û: §Þ§à§Ý§à§Õ§î ¨C §Õ§Ý§ñ §Þ§à§Ý§à§Õ?, §ä§Ñ§Ü §Õ?? §³§ä§å§Õ§â§Ñ§Õ§Ñ §§î§Ó§à§Ó§Ñ §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §¥§Ö§ß§Ú§ã §£§Ö§â§ä§Ö§Ý§Ö§è§î§Ü§Ú§Û: §Þ§à§Ý§à§Õ§î ¨C §Õ§Ý§ñ §Þ§à§Ý§à§Õ?, §ä§Ñ§Ü §Õ?? §³§ä§å§Õ§â§Ñ§Õ§Ñ §§î§Ó§à§Ó§Ñ
§±§à§Ý?§ä§Ö§ç§ß?§Ü§å §Ó?§Õ§Ó?§Õ§Ñ? §Õ-§â §®§à§â?§ß §¶§Ý§Ñ§Ô§Ö§â§ä? §Ù §®§Ñ§ß?§ä§à§Ò§ã§î§Ü§à§Ô§à §å§ß?§Ó§Ö§â§ã§Ú§ä§Ö§ä§å §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §±§à§Ý?§ä§Ö§ç§ß?§Ü§å §Ó?§Õ§Ó?§Õ§Ñ? §Õ-§â §®§à§â?§ß §¶§Ý§Ñ§Ô§Ö§â§ä? §Ù §®§Ñ§ß?§ä§à§Ò§ã§î§Ü§à§Ô§à §å§ß?§Ó§Ö§â§ã§Ú§ä§Ö§ä§å
§¥§Ú§â§Ö§Ü§ä§à§â §®?§°§¬ §Ó§Ù§ñ§Ý§Ñ §å§é§Ñ§ã§ä§î §å §â§à§Ò§à§ä? ?? §¶§à§â§å§Þ§å §Þ?§Ô§â§Ñ§ß§ä?§Ó §µ§¤§¬§¸ §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §¥§Ú§â§Ö§Ü§ä§à§â §®?§°§¬ §Ó§Ù§ñ§Ý§Ñ §å§é§Ñ§ã§ä§î §å §â§à§Ò§à§ä? ?? §¶§à§â§å§Þ§å §Þ?§Ô§â§Ñ§ß§ä?§Ó §µ§¤§¬§¸
§¯§´§¢ §à§Õ§Ö§â§Ø§Ñ§Ý§Ñ §ä§Ö§ã§ä§à§Ó§Ú§Û §Õ§à§ã§ä§å§á §Õ§à §â§Ö§ã§å§â§ã?§Ó SciFinder §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §¯§´§¢ §à§Õ§Ö§â§Ø§Ñ§Ý§Ñ §ä§Ö§ã§ä§à§Ó§Ú§Û §Õ§à§ã§ä§å§á §Õ§à §â§Ö§ã§å§â§ã?§Ó SciFinder
§¥§Ö§Ý§Ö§Ô§Ñ§è?§ñ §§î§Ó?§Ó§ã§î§Ü§à? §á§à§Ý?§ä§Ö§ç§ß?§Ü§Ú §á§à§Ò§å§Ó§Ñ§Ý§Ñ §Ù §Ó?§Ù§Ú§ä§à§Þ §å §¯§¡§µ §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §¥§Ö§Ý§Ö§Ô§Ñ§è?§ñ §§î§Ó?§Ó§ã§î§Ü§à? §á§à§Ý?§ä§Ö§ç§ß?§Ü§Ú §á§à§Ò§å§Ó§Ñ§Ý§Ñ §Ù §Ó?§Ù§Ú§ä§à§Þ §å §¯§¡§µ
§³§ä§å§Õ§Ö§ß§ä§ã§î§Ü§Ú§Û §Ñ§Þ§Ñ§ä§à§â§ã§î§Ü§Ú§Û §ä§Ö§Ñ§ä§â ?§³§¡§¥? §á§à§Ò§å§Ó§Ñ§Ó §å §Ô§à§ã§ä§ñ§ç §Ó ?§¯§¦§® §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §³§ä§å§Õ§Ö§ß§ä§ã§î§Ü§Ú§Û §Ñ§Þ§Ñ§ä§à§â§ã§î§Ü§Ú§Û §ä§Ö§Ñ§ä§â ?§³§¡§¥? §á§à§Ò§å§Ó§Ñ§Ó §å §Ô§à§ã§ä§ñ§ç §Ó ?§¯§¦§®
§±§â§Ú§Ó?§ä§Ñ§ß§ß§ñ §â§Ö§Ü§ä§à§â§Ñ ?§Ù?§¥§ß§Ö§Þ §Ù§Ñ§ç§Ú§ã§ß§Ú§Ü§Ñ §µ§Ü§â§Ñ?§ß§Ú §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à §±§â§Ú§Ó?§ä§Ñ§ß§ß§ñ §â§Ö§Ü§ä§à§â§Ñ ?§Ù?§¥§ß§Ö§Þ §Ù§Ñ§ç§Ú§ã§ß§Ú§Ü§Ñ §µ§Ü§â§Ñ?§ß§Ú
?§±§â§à §ë§à §é§Ú§ä§Ñ?§ä§Ö §å §á§â§Ö§ã? §ä§Ñ §Ó §ñ§Ü§à§Þ§å §æ§à§â§Þ§Ñ§ä??? §¹§Ú§ä§Ñ§ä§Ú §Õ§Ñ§Ý? §á§â§à ?§±§â§à §ë§à §é§Ú§ä§Ñ?§ä§Ö §å §á§â§Ö§ã? §ä§Ñ §Ó §ñ§Ü§à§Þ§å §æ§à§â§Þ§Ñ§ä???
