The majority of searchable ARDA data is English language text. Some of the bibliographic citation data does include international characters, such as ñ and ü. The following explains how to enter such international characters into text search fields.
The table below lists a set of international characters that can be entered into text search fields, along with a 4-digit code that is used to enter such characters. To enter a particular character from the table below into a text search field, perform the following steps:
1) Make sure cursor focus is in the text entry field at the position desired;
2) Press and hold down the Alt key on the keyboard;
3) While holding down the Alt key, type the 4-digit sequence associated with the desired character (e.g., for ñ, type 0241);
4) Release the Alt key (after all 4-digits entered), and the particular character will appear in the entry field.
Note also that the characters shown below can also be highlighted with the mouse and "copy & pasted" as desired.
| Character | 4-digit code | Description |
|---|---|---|
| ¡ | 0161 | INVERTED EXCLAMATION MARK |
| ¢ | 0162 | CENT SIGN |
| £ | 0163 | POUND SIGN |
| ¤ | 0164 | CURRENCY SIGN |
| ¥ | 0165 | YEN SIGN |
| ¦ | 0166 | BROKEN BAR |
| § | 0167 | SECTION SIGN |
| ¨ | 0168 | DIAERESIS |
| © | 0169 | COPYRIGHT SIGN |
| ª | 0170 | FEMININE ORDINAL INDICATOR |
| « | 0171 | LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
| ¬ | 0172 | NOT SIGN |
| | 0173 | SOFT HYPHEN |
| ® | 0174 | REGISTERED SIGN |
| ¯ | 0175 | MACRON |
| ° | 0176 | DEGREE SIGN |
| ± | 0177 | PLUS-MINUS SIGN |
| ² | 0178 | SUPERSCRIPT TWO |
| ³ | 0179 | SUPERSCRIPT THREE |
| ´ | 0180 | ACUTE ACCENT |
| µ | 0181 | MICRO SIGN |
| ¶ | 0182 | PILCROW SIGN |
| · | 0183 | MIDDLE DOT |
| ¸ | 0184 | CEDILLA |
| ¹ | 0185 | SUPERSCRIPT ONE |
| º | 0186 | MASCULINE ORDINAL INDICATOR |
| » | 0187 | RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
| ¼ | 0188 | VULGAR FRACTION ONE QUARTER |
| ½ | 0189 | VULGAR FRACTION ONE HALF |
| ¾ | 0190 | VULGAR FRACTION THREE QUARTERS |
| ¿ | 0191 | INVERTED QUESTION MARK |
| À | 0192 | LATIN CAPITAL LETTER A WITH GRAVE |
| Á | 0193 | LATIN CAPITAL LETTER A WITH ACUTE |
| Â | 0194 | LATIN CAPITAL LETTER A WITH CIRCUMFLEX |
| Ã | 0195 | LATIN CAPITAL LETTER A WITH TILDE |
| Ä | 0196 | LATIN CAPITAL LETTER A WITH DIAERESIS |
| Å | 0197 | LATIN CAPITAL LETTER A WITH RING ABOVE |
| Æ | 0198 | LATIN CAPITAL LETTER AE |
| Ç | 0199 | LATIN CAPITAL LETTER C WITH CEDILLA |
| È | 0200 | LATIN CAPITAL LETTER E WITH GRAVE |
| É | 0201 | LATIN CAPITAL LETTER E WITH ACUTE |
| Ê | 0202 | LATIN CAPITAL LETTER E WITH CIRCUMFLEX |
| Ë | 0203 | LATIN CAPITAL LETTER E WITH DIAERESIS |
| Ì | 0204 | LATIN CAPITAL LETTER I WITH GRAVE |
| Í | 0205 | LATIN CAPITAL LETTER I WITH ACUTE |
| Î | 0206 | LATIN CAPITAL LETTER I WITH CIRCUMFLEX |
| Ï | 0207 | LATIN CAPITAL LETTER I WITH DIAERESIS |
| Ð | 0208 | LATIN CAPITAL LETTER ETH |
| Ñ | 0209 | LATIN CAPITAL LETTER N WITH TILDE |
| Ò | 0210 | LATIN CAPITAL LETTER O WITH GRAVE |
| Ó | 0211 | LATIN CAPITAL LETTER O WITH ACUTE |
| Ô | 0212 | LATIN CAPITAL LETTER O WITH CIRCUMFLEX |
| Õ | 0213 | LATIN CAPITAL LETTER O WITH TILDE |
| Ö | 0214 | LATIN CAPITAL LETTER O WITH DIAERESIS |
| × | 0215 | MULTIPLICATION SIGN |
| Ø | 0216 | LATIN CAPITAL LETTER O WITH STROKE |
| Ù | 0217 | LATIN CAPITAL LETTER U WITH GRAVE |
| Ú | 0218 | LATIN CAPITAL LETTER U WITH ACUTE |
| Û | 0219 | LATIN CAPITAL LETTER U WITH CIRCUMFLEX |
| Ü | 0220 | LATIN CAPITAL LETTER U WITH DIAERESIS |
| Ý | 0221 | LATIN CAPITAL LETTER Y WITH ACUTE |
| Þ | 0222 | LATIN CAPITAL LETTER THORN |
| ß | 0223 | LATIN SMALL LETTER SHARP S |
| à | 0224 | LATIN SMALL LETTER A WITH GRAVE |
| á | 0225 | LATIN SMALL LETTER A WITH ACUTE |
| â | 0226 | LATIN SMALL LETTER A WITH CIRCUMFLEX |
| ã | 0227 | LATIN SMALL LETTER A WITH TILDE |
| ä | 0228 | LATIN SMALL LETTER A WITH DIAERESIS |
| å | 0229 | LATIN SMALL LETTER A WITH RING ABOVE |
| æ | 0230 | LATIN SMALL LETTER AE |
| ç | 0231 | LATIN SMALL LETTER C WITH CEDILLA |
| è | 0232 | LATIN SMALL LETTER E WITH GRAVE |
| é | 0233 | LATIN SMALL LETTER E WITH ACUTE |
| ê | 0234 | LATIN SMALL LETTER E WITH CIRCUMFLEX |
| ë | 0235 | LATIN SMALL LETTER E WITH DIAERESIS |
| ì | 0236 | LATIN SMALL LETTER I WITH GRAVE |
| í | 0237 | LATIN SMALL LETTER I WITH ACUTE |
| î | 0238 | LATIN SMALL LETTER I WITH CIRCUMFLEX |
| ï | 0239 | LATIN SMALL LETTER I WITH DIAERESIS |
| ð | 0240 | LATIN SMALL LETTER ETH |
| ñ | 0241 | LATIN SMALL LETTER N WITH TILDE |
| ò | 0242 | LATIN SMALL LETTER O WITH GRAVE |
| ó | 0243 | LATIN SMALL LETTER O WITH ACUTE |
| ô | 0244 | LATIN SMALL LETTER O WITH CIRCUMFLEX |
| õ | 0245 | LATIN SMALL LETTER O WITH TILDE |
| ö | 0246 | LATIN SMALL LETTER O WITH DIAERESIS |
| ÷ | 0247 | DIVISION SIGN |
| ø | 0248 | LATIN SMALL LETTER O WITH STROKE |
| ù | 0249 | LATIN SMALL LETTER U WITH GRAVE |
| ú | 0250 | LATIN SMALL LETTER U WITH ACUTE |
| û | 0251 | LATIN SMALL LETTER U WITH CIRCUMFLEX |
| ü | 0252 | LATIN SMALL LETTER U WITH DIAERESIS |
| ý | 0253 | LATIN SMALL LETTER Y WITH ACUTE |
| þ | 0254 | LATIN SMALL LETTER THORN |
| ÿ | 0255 | LATIN SMALL LETTER Y WITH DIAERESIS |