The registration is now closed.
The full registration fee includes:
**Student registration is for full-time undergraduate, master, or doctoral students, who are the first author of the paper and will attend the conference and present it. After registering, please send an official letter from your advisor on headed paper that you are a full time student.
For papers with multiple authors, each author must register separately and pay the applicable registration fee (early registration fee before March 20, 2017 and full registration fee after that date), if he/she plans to attend the conference.
Only one individual can participate with one registration fee.
Early registration fees and student registration fees are not refundable. Regular registration fees are refundable with $300 cancellation fee.
The reduced registration fee for short communications presenters includes:
If you need a Bulgarian visa, click here to download a sample letter for visa purposes in MS Word format. Note that this letter (called further a "visa letter") is only an official notification of acceptance of your paper. We do not know what the visa issuance process is, neither we can guarantee that you will be issued a visa.
Please use the sample letter to fill up your name, affiliation, address and the title of your paper. Capitalize your last name (family name, surname). Send it in attachment to email@example.com. Write "Visa letter request" in the subject. State the e-mail/postal address/fax number to which the letter should be sent and specify your preferred way of receiving it. (Note the options and the fees below.) We will verify the information, print it on headed paper, and send it to you according to the mailing method you have chosen.
Visa letters will only be issued to: